From: richardbarry Date: Thu, 22 Jun 2006 17:18:31 +0000 (+0000) Subject: Update to V4.0.4. Add in STR912 port and demo. X-Git-Tag: V4.0.5~10 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=4d30e8b103ee20c0b0aa932703d83eb89c845d96;p=freertos Update to V4.0.4. Add in STR912 port and demo. git-svn-id: https://svn.code.sf.net/p/freertos/code/trunk@16 1d2547de-c912-0410-9cb9-b8ca96c0e9e2 --- diff --git a/Demo/ARM7_AT91FR40008_GCC/FreeRTOSConfig.h b/Demo/ARM7_AT91FR40008_GCC/FreeRTOSConfig.h index 28db62a45..e7ef4e229 100644 --- a/Demo/ARM7_AT91FR40008_GCC/FreeRTOSConfig.h +++ b/Demo/ARM7_AT91FR40008_GCC/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_AT91FR40008_GCC/Makefile b/Demo/ARM7_AT91FR40008_GCC/Makefile index 0700a677d..96b630839 100644 --- a/Demo/ARM7_AT91FR40008_GCC/Makefile +++ b/Demo/ARM7_AT91FR40008_GCC/Makefile @@ -1,4 +1,4 @@ -# FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. +# FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. # # This file is part of the FreeRTOS.org distribution. # diff --git a/Demo/ARM7_AT91FR40008_GCC/ParTest/ParTest.c b/Demo/ARM7_AT91FR40008_GCC/ParTest/ParTest.c index a3d597722..382cbb43d 100644 --- a/Demo/ARM7_AT91FR40008_GCC/ParTest/ParTest.c +++ b/Demo/ARM7_AT91FR40008_GCC/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_AT91FR40008_GCC/main.c b/Demo/ARM7_AT91FR40008_GCC/main.c index 0c312734f..c389432f7 100644 --- a/Demo/ARM7_AT91FR40008_GCC/main.c +++ b/Demo/ARM7_AT91FR40008_GCC/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_AT91FR40008_GCC/serial/serial.c b/Demo/ARM7_AT91FR40008_GCC/serial/serial.c index 190b46bca..7b45a8b27 100644 --- a/Demo/ARM7_AT91FR40008_GCC/serial/serial.c +++ b/Demo/ARM7_AT91FR40008_GCC/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_AT91FR40008_GCC/serial/serialISR.c b/Demo/ARM7_AT91FR40008_GCC/serial/serialISR.c index fc221d77f..0cc1a8e51 100644 --- a/Demo/ARM7_AT91FR40008_GCC/serial/serialISR.c +++ b/Demo/ARM7_AT91FR40008_GCC/serial/serialISR.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_AT91SAM7S64_IAR/FreeRTOSConfig.h b/Demo/ARM7_AT91SAM7S64_IAR/FreeRTOSConfig.h index 5ddf38694..418bd8be3 100644 --- a/Demo/ARM7_AT91SAM7S64_IAR/FreeRTOSConfig.h +++ b/Demo/ARM7_AT91SAM7S64_IAR/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_AT91SAM7S64_IAR/ParTest/ParTest.c b/Demo/ARM7_AT91SAM7S64_IAR/ParTest/ParTest.c index ce7d14a2e..41a165342 100644 --- a/Demo/ARM7_AT91SAM7S64_IAR/ParTest/ParTest.c +++ b/Demo/ARM7_AT91SAM7S64_IAR/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_AT91SAM7S64_IAR/USB/USBSample.c b/Demo/ARM7_AT91SAM7S64_IAR/USB/USBSample.c index 7098e8eff..1db746483 100644 --- a/Demo/ARM7_AT91SAM7S64_IAR/USB/USBSample.c +++ b/Demo/ARM7_AT91SAM7S64_IAR/USB/USBSample.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_AT91SAM7S64_IAR/main.c b/Demo/ARM7_AT91SAM7S64_IAR/main.c index bcefe55d5..5220e2269 100644 --- a/Demo/ARM7_AT91SAM7S64_IAR/main.c +++ b/Demo/ARM7_AT91SAM7S64_IAR/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_AT91SAM7S64_IAR/serial/serial.c b/Demo/ARM7_AT91SAM7S64_IAR/serial/serial.c index fc6059552..fe1f1a1d5 100644 --- a/Demo/ARM7_AT91SAM7S64_IAR/serial/serial.c +++ b/Demo/ARM7_AT91SAM7S64_IAR/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_LPC2106_GCC/FreeRTOSConfig.h b/Demo/ARM7_LPC2106_GCC/FreeRTOSConfig.h index e36beda84..f48648294 100644 --- a/Demo/ARM7_LPC2106_GCC/FreeRTOSConfig.h +++ b/Demo/ARM7_LPC2106_GCC/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_LPC2106_GCC/Makefile b/Demo/ARM7_LPC2106_GCC/Makefile index 16b307301..8b70fa541 100644 --- a/Demo/ARM7_LPC2106_GCC/Makefile +++ b/Demo/ARM7_LPC2106_GCC/Makefile @@ -1,4 +1,4 @@ -# FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. +# FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. # # This file is part of the FreeRTOS.org distribution. # diff --git a/Demo/ARM7_LPC2106_GCC/ParTest/ParTest.c b/Demo/ARM7_LPC2106_GCC/ParTest/ParTest.c index bb8a589a2..a1a3ace8c 100644 --- a/Demo/ARM7_LPC2106_GCC/ParTest/ParTest.c +++ b/Demo/ARM7_LPC2106_GCC/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_LPC2106_GCC/main.c b/Demo/ARM7_LPC2106_GCC/main.c index 096bbdc68..7ee9e94af 100644 --- a/Demo/ARM7_LPC2106_GCC/main.c +++ b/Demo/ARM7_LPC2106_GCC/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_LPC2106_GCC/serial/serial.c b/Demo/ARM7_LPC2106_GCC/serial/serial.c index 26e949618..8f6f44a9e 100644 --- a/Demo/ARM7_LPC2106_GCC/serial/serial.c +++ b/Demo/ARM7_LPC2106_GCC/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_LPC2106_GCC/serial/serialISR.c b/Demo/ARM7_LPC2106_GCC/serial/serialISR.c index f488b8ba8..57b8ee5cb 100644 --- a/Demo/ARM7_LPC2106_GCC/serial/serialISR.c +++ b/Demo/ARM7_LPC2106_GCC/serial/serialISR.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_LPC2129_IAR/FreeRTOSConfig.h b/Demo/ARM7_LPC2129_IAR/FreeRTOSConfig.h index 070128d15..f7187428e 100644 --- a/Demo/ARM7_LPC2129_IAR/FreeRTOSConfig.h +++ b/Demo/ARM7_LPC2129_IAR/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_LPC2129_IAR/ParTest/ParTest.c b/Demo/ARM7_LPC2129_IAR/ParTest/ParTest.c index 799f300d5..e1cd688d9 100644 --- a/Demo/ARM7_LPC2129_IAR/ParTest/ParTest.c +++ b/Demo/ARM7_LPC2129_IAR/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_LPC2129_IAR/main.c b/Demo/ARM7_LPC2129_IAR/main.c index 8df3e1821..db7067390 100644 --- a/Demo/ARM7_LPC2129_IAR/main.c +++ b/Demo/ARM7_LPC2129_IAR/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_LPC2129_IAR/serial/serial.c b/Demo/ARM7_LPC2129_IAR/serial/serial.c index 42a147a1e..53c8967a2 100644 --- a/Demo/ARM7_LPC2129_IAR/serial/serial.c +++ b/Demo/ARM7_LPC2129_IAR/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_LPC2129_Keil/FreeRTOSConfig.h b/Demo/ARM7_LPC2129_Keil/FreeRTOSConfig.h index c831b4527..f2d28b1c9 100644 --- a/Demo/ARM7_LPC2129_Keil/FreeRTOSConfig.h +++ b/Demo/ARM7_LPC2129_Keil/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_LPC2129_Keil/ParTest/ParTest.c b/Demo/ARM7_LPC2129_Keil/ParTest/ParTest.c index d128ce67c..d05e6b8bf 100644 --- a/Demo/ARM7_LPC2129_Keil/ParTest/ParTest.c +++ b/Demo/ARM7_LPC2129_Keil/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_LPC2129_Keil/main.c b/Demo/ARM7_LPC2129_Keil/main.c index ffa53206b..60ff1b437 100644 --- a/Demo/ARM7_LPC2129_Keil/main.c +++ b/Demo/ARM7_LPC2129_Keil/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_LPC2129_Keil/serial/serial.c b/Demo/ARM7_LPC2129_Keil/serial/serial.c index c8bf1870f..cc93a9c75 100644 --- a/Demo/ARM7_LPC2129_Keil/serial/serial.c +++ b/Demo/ARM7_LPC2129_Keil/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_LPC2129_Keil/serial/serialISR.c b/Demo/ARM7_LPC2129_Keil/serial/serialISR.c index 3ced802e3..9f6c2900c 100644 --- a/Demo/ARM7_LPC2129_Keil/serial/serialISR.c +++ b/Demo/ARM7_LPC2129_Keil/serial/serialISR.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_STR71x_IAR/FreeRTOSConfig.h b/Demo/ARM7_STR71x_IAR/FreeRTOSConfig.h index 759d1e2de..da2a552e3 100644 --- a/Demo/ARM7_STR71x_IAR/FreeRTOSConfig.h +++ b/Demo/ARM7_STR71x_IAR/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_STR71x_IAR/ParTest/ParTest.c b/Demo/ARM7_STR71x_IAR/ParTest/ParTest.c index f8d9d7d3e..6f9caec22 100644 --- a/Demo/ARM7_STR71x_IAR/ParTest/ParTest.c +++ b/Demo/ARM7_STR71x_IAR/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_STR71x_IAR/main.c b/Demo/ARM7_STR71x_IAR/main.c index b30d8b1a5..480132534 100644 --- a/Demo/ARM7_STR71x_IAR/main.c +++ b/Demo/ARM7_STR71x_IAR/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM7_STR71x_IAR/serial/serial.c b/Demo/ARM7_STR71x_IAR/serial/serial.c index 4e7da984a..cf8392694 100644 --- a/Demo/ARM7_STR71x_IAR/serial/serial.c +++ b/Demo/ARM7_STR71x_IAR/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/ARM9_STR91X_IAR/91x_init_IAR.s b/Demo/ARM9_STR91X_IAR/91x_init_IAR.s new file mode 100644 index 000000000..1204e0871 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/91x_init_IAR.s @@ -0,0 +1,175 @@ +;******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +;* File Name : 91x_init.s +;* Author : MCD Application Team +;* Date First Issued : 05/18/2006 : Version 1.0 +;* Description : This module performs: +;* - FLASH/RAM initialization, +;* - Stack pointer initialization for each mode , +;* - Branches to ?main in the C library (which eventually +;* calls main()). +;* +;* On reset, the ARM core starts up in Supervisor (SVC) mode, +;* in ARM state,with IRQ and FIQ disabled. +;******************************************************************************* +; History: +; 05/24/2006 : Version 1.1 +; 05/18/2006 : Version 1.0 +;******************************************************************************* +;* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +;* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +;* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +;* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +;* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +;* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +;******************************************************************************/ + +; Depending in Your Application, Disable or Enable the following Define + +; #define BUFFERED_Mode ; Work on Buffered mode, when enabling this define + ; just enable the Buffered define on 91x_conf.h + +; --- Standard definitions of mode bits and interrupt (I & F) flags in PSRs + +Mode_USR EQU 0x10 +Mode_FIQ EQU 0x11 +Mode_IRQ EQU 0x12 +Mode_SVC EQU 0x13 +Mode_ABT EQU 0x17 +Mode_UND EQU 0x1B +Mode_SYS EQU 0x1F ; available on ARM Arch 4 and later + +I_Bit EQU 0x80 ; when I bit is set, IRQ is disabled +F_Bit EQU 0x40 ; when F bit is set, FIQ is disabled + +;--- BASE ADDRESSES +; System memory locations + +SRAM_Base EQU 0x04000000 +SRAM_Limit EQU 0x04018000 ; at the top of 96 KB SRAM + +SVC_Stack DEFINE SRAM_Limit ; 512 byte SVC stack at + ; top of memory - used by kernel. +IRQ_Stack DEFINE SVC_Stack-512 ; followed by IRQ stack +USR_Stack DEFINE IRQ_Stack-512 ; followed by USR stack. Tasks run in + ; system mode but task stacks are allocated + ; when the task is created. +FIQ_Stack DEFINE USR_Stack-8 ; followed by FIQ stack +ABT_Stack DEFINE FIQ_Stack-8 ; followed by ABT stack +UND_Stack DEFINE ABT_Stack-8 ; followed by UNDEF stack + + EXTERN main + +; STR9X register specific definition + +FMI_BBSR_AHB_UB EQU 0x54000000 +FMI_BBADR_AHB_UB EQU 0x5400000C +FMI_NBBSR_AHB_UB EQU 0x54000004 +FMI_NBBADR_AHB_UB EQU 0x54000010 + +SCU_SCRO_APB1_UB EQU 0x4C002034 +SCRO_AHB_UNB EQU 0x5C002034 + + + +;--------------------------------------------------------------- +; ?program_start +;--------------------------------------------------------------- + MODULE ?program_start + RSEG ICODE:CODE(2) + IMPORT LINK + PUBLIC __program_start + EXTERN ?main + CODE32 + + +__program_start: + LDR pc, =NextInst + + +NextInst + + + NOP ; execute some instructions to access CPU registers after wake + NOP ; up from Reset, while waiting for OSC stabilization + NOP + NOP + NOP + NOP + NOP + NOP + NOP + ldr r0,=LINK ; to include the vector table inside the final executable. + + + +; --- Remap Flash Bank 0 at address 0x0 and Bank 1 at address 0x80000, +; when the bank 0 is the boot bank, then enable the Bank 1. + + LDR R6, =0x54000000 + LDR R7, =0x4 + STR R7, [R6] + + LDR R6, =0x54000004 + LDR R7, =0x3 + STR R7, [R6] + + LDR R6, =0x5400000C + LDR R7, =0x0 + STR R7, [R6] + + LDR R6, =0x54000010 + LDR R7, =0x20000 + STR R7, [R6] + + LDR R6, =0x54000018 + LDR R7, =0x18 + STR R7, [R6] + +; --- Enable 96K RAM + LDR R0, = SCRO_AHB_UNB + LDR R1, = 0x0196 + STR R1, [R0] + + + /* Setup a stack for each mode - note that this only sets up a usable stack + for system/user, SWI and IRQ modes. Also each mode is setup with + interrupts initially disabled. */ + + MSR CPSR_c, #Mode_FIQ|I_Bit|F_Bit ; No interrupts + LDR SP, =FIQ_Stack + + MSR CPSR_c, #Mode_IRQ|I_Bit|F_Bit ; No interrupts + LDR SP, =IRQ_Stack + + MSR CPSR_c, #Mode_ABT|I_Bit|F_Bit ; No interrupts + LDR SP, =ABT_Stack + + MSR CPSR_c, #Mode_UND|I_Bit|F_Bit ; No interrupts + LDR SP, =UND_Stack + + MSR CPSR_c, #Mode_SVC|I_Bit|F_Bit ; No interrupts + LDR SP, =SVC_Stack + + MSR CPSR_c, #Mode_SYS|I_Bit|F_Bit ; No interrupts + LDR SP, =USR_Stack + + /* We want to start in supervisor mode. Operation will switch to system + mode when the first task starts. */ + MSR CPSR_c, #Mode_SVC|I_Bit|F_Bit + + +; --- Set bits 17-18 of the Core Configuration Control Register + + MOV r0, #0x60000 + MCR p15,0x1,r0,c15,c1,0 + + +; --- Now enter the C code + B ?main ; Note : use B not BL, because an application will + ; never return this way + + LTORG + + END +;******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE**** + diff --git a/Demo/ARM9_STR91X_IAR/91x_vect_IAR.s b/Demo/ARM9_STR91X_IAR/91x_vect_IAR.s new file mode 100644 index 000000000..c87b0004b --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/91x_vect_IAR.s @@ -0,0 +1,134 @@ +;******************** (C) COPYRIGHT 2005 STMicroelectronics ******************** +;* File Name : 91x_vect.s +;* Author : MCD Application Team +;* Date First Issued : 10/25/2005 : Beta Version V0.1 +;* Description : This File used to initialize the exception and IRQ +;* vectors, and to enter/return to/from exceptions +;* handlers. +;******************************************************************************* +; History: +; 10/25/2005 : Beta Version V0.1 +;******************************************************************************* +; THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +; CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +; A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +; OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +; OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +; CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +;******************************************************************************/ + +#include "FreeRTOSConfig.h" +#include "ISR_Support.h" + + MODULE ?RESET + COMMON INTVEC:CODE(2) + CODE32 + EXPORT LINK + +VectorAddress EQU 0xFFFFF030 ; VIC Vector address register address. +VectorAddressDaisy EQU 0xFC000030 ; Daisy VIC Vector address register + ; address. +LINK EQU 0x0 + +I_Bit EQU 0x80 ; when I bit is set, IRQ is disabled +F_Bit EQU 0x40 ; when F bit is set, FIQ is disabled + +;******************************************************************************* +; MACRO +;******************************************************************************* + +;******************************************************************************* +; Import the __program_start address from 91x_init.s +;******************************************************************************* + + IMPORT __program_start + +;******************************************************************************* +; Import exception handlers +;******************************************************************************* + + IMPORT vPortYieldProcessor ; FreeRTOS SWI handler + +;******************************************************************************* +; Export Peripherals IRQ handlers table address +;******************************************************************************* + +;******************************************************************************* +; Exception vectors +;******************************************************************************* + + LDR PC, Reset_Addr + LDR PC, Undefined_Addr + LDR PC, SWI_Addr + LDR PC, Prefetch_Addr + LDR PC, Abort_Addr + NOP ; Reserved vector + LDR PC, IRQ_Addr + LDR PC, FIQ_Addr + +;******************************************************************************* +; Exception handlers address table +;******************************************************************************* + +Reset_Addr DCD __program_start +Undefined_Addr DCD UndefinedHandler +SWI_Addr DCD vPortYieldProcessor +Prefetch_Addr DCD PrefetchAbortHandler +Abort_Addr DCD DataAbortHandler + DCD 0 ; Reserved vector +IRQ_Addr DCD IRQHandler +FIQ_Addr DCD FIQHandler + + +;******************************************************************************* +; Exception Handlers +;******************************************************************************* + +; - NOTE - +; The IRQ and SWI handlers are the only managed exception. + +UndefinedHandler + b UndefinedHandler + +PrefetchAbortHandler + b PrefetchAbortHandler + +DataAbortHandler + b DataAbortHandler + +FIQHandler + b FIQHandler + +DefaultISR + b DefaultISR + + +;******************************************************************************* +;* Function Name : IRQHandler +;* Description : This function called when IRQ exception is entered. +;* Input : none +;* Output : none +;******************************************************************************* + +IRQHandler + portSAVE_CONTEXT ; Save the context of the current task. + + LDR r0, = VectorAddress + LDR r0, [r0] ; Read the routine address + LDR r1, = VectorAddressDaisy + LDR r1, [r1] + MOV lr, pc + bx r0 + LDR r0, = VectorAddress ; Write to the VectorAddress to clear the + STR r0, [r0] ; respective interrupt in the internal interrupt + LDR r1, = VectorAddressDaisy ; Write to the VectorAddressDaisy to clear the + STR r1,[r1] ; respective interrupt in the internal interrupt + + portRESTORE_CONTEXT ; Restore the context of the selected task. + + + LTORG + + END + +;******************* (C) COPYRIGHT 2003 STMicroelectronics *****END OF FILE**** diff --git a/Demo/ARM9_STR91X_IAR/FreeRTOSConfig.h b/Demo/ARM9_STR91X_IAR/FreeRTOSConfig.h new file mode 100644 index 000000000..c5aadadc5 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/FreeRTOSConfig.h @@ -0,0 +1,76 @@ +/* + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. + + This file is part of the FreeRTOS distribution. + + FreeRTOS is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + FreeRTOS is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with FreeRTOS; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + A special exception to the GPL can be applied should you wish to distribute + a combined work that includes FreeRTOS, without being obliged to provide + the source code for any proprietary components. See the licensing section + of http://www.FreeRTOS.org for full details of how and when the exception + can be applied. + + *************************************************************************** + See http://www.FreeRTOS.org for documentation, latest information, license + and contact details. Please ensure to read the configuration and relevant + port sections of the online documentation. + *************************************************************************** +*/ + +#ifndef FREERTOS_CONFIG_H +#define FREERTOS_CONFIG_H + +/*----------------------------------------------------------- + * Application specific definitions. + * + * These definitions should be adjusted for your particular hardware and + * application requirements. + * + * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE + * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. + *----------------------------------------------------------*/ + +#define configUSE_PREEMPTION 1 +#define configUSE_IDLE_HOOK 0 +#define configUSE_TICK_HOOK 0 +#define configCPU_CLOCK_HZ ( ( unsigned portLONG ) 96000000 ) +#define configCPU_PERIPH_HZ ( ( unsigned portLONG ) 96000000 ) +#define configTICK_RATE_HZ ( ( portTickType ) 1000 ) +#define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 5 ) +#define configMINIMAL_STACK_SIZE ( ( unsigned portSHORT ) 180 ) +#define configTOTAL_HEAP_SIZE ( ( size_t ) 50000 ) +#define configMAX_TASK_NAME_LEN ( 16 ) +#define configUSE_TRACE_FACILITY 1 +#define configUSE_16_BIT_TICKS 0 +#define configIDLE_SHOULD_YIELD 1 + +/* Co-routine definitions. */ +#define configUSE_CO_ROUTINES 0 +#define configMAX_CO_ROUTINE_PRIORITIES ( 2 ) + +/* Set the following definitions to 1 to include the API function, or zero +to exclude the API function. */ + +#define INCLUDE_vTaskPrioritySet 1 +#define INCLUDE_uxTaskPriorityGet 1 +#define INCLUDE_vTaskDelete 1 +#define INCLUDE_vTaskCleanUpResources 0 +#define INCLUDE_vTaskSuspend 1 +#define INCLUDE_vTaskDelayUntil 1 +#define INCLUDE_vTaskDelay 1 + + +#endif /* FREERTOS_CONFIG_H */ diff --git a/Demo/ARM9_STR91X_IAR/Library/include/91x_ahbapb.h b/Demo/ARM9_STR91X_IAR/Library/include/91x_ahbapb.h new file mode 100644 index 000000000..1828d488e --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/include/91x_ahbapb.h @@ -0,0 +1,60 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_ahbapb.h +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file contains all the functions prototypes for the +* AHBAPB software library. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef _91x_AHBAPB_H +#define _91x_AHBAPB_H + +#include "91x_map.h" + +#define AHBAPB_Split_Enable 0x01000000 +#define AHBAPB_Split_Disable 0xFEFFFFFF +#define AHBAPB_Error_Enable 0x0000100 +#define AHBAPB_Error_Disable 0xFFFFEFF + +/*FLAG*/ +#define AHBAPB_FLAG_ERROR 0x01 /* error flag*/ +#define AHBAPB_FLAG_OUTM 0x10 /* Out of Memory flag */ +#define AHBAPB_FLAG_APBT 0x20 /* APB Time-out flag */ +#define AHBAPB_FLAG_RW 0x40 /*Access type flag*/ + +/* Includes ------------------------------------------------------------------*/ + + +/* AHBAPB Init structure definition */ +typedef struct +{ + u32 AHBAPB_SetTimeOut; + u32 AHBAPB_Error; + u32 AHBAPB_Split; + u8 AHBAPB_SplitCounter; +}AHBAPB_InitTypeDef; + +/* Exported constants --------------------------------------------------------*/ +void AHBAPB_DeInit(AHBAPB_TypeDef* AHBAPBx); +void AHBAPB_Init(AHBAPB_TypeDef* AHBAPBx, AHBAPB_InitTypeDef* AHBAPB_InitStruct); +void AHBAPB_StructInit(AHBAPB_InitTypeDef* AHBAPB_InitStruct); +FlagStatus AHBAPB_GetFlagStatus(AHBAPB_TypeDef* AHBAPBx, u8 AHBAPB_FLAG); +void AHBAPB_ClearFlag(AHBAPB_TypeDef* AHBAPBx, u8 AHBAPB_FLAG); +u32 AHBAPB_GetPeriphAddrError(AHBAPB_TypeDef* AHBAPBx); + + +#endif /* _91x_AHBAPB_H */ + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/include/91x_conf.h b/Demo/ARM9_STR91X_IAR/Library/include/91x_conf.h new file mode 100644 index 000000000..565ec916e --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/include/91x_conf.h @@ -0,0 +1,119 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_conf.h +* Author : MCD Application Team +* Date First Issued : 03/31/2006 : Beta Version V0.1 +* Description : Library configuration. +******************************************************************************** +* History: +* 03/31/2006 : Beta Version V0.1 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + + +#ifndef __91x_CONF_H +#define __91x_CONF_H + +/* To work in buffered mode just decomment the following line */ + +//#define Buffered + +/* Comment the line below to put the library in release mode */ + +//#ifndef inline +// #define inline inline +//#endif + +/************************* AHBAPB *************************/ +#define _AHBAPB +#define _AHBAPB0 +#define _AHBAPB1 +/************************* VIC *************************/ +#define _VIC +#define _VIC0 +#define _VIC1 +/************************* DMA *************************/ +//#define _DMA +//#define _DMA_Channel0 +//#define _DMA_Channel1 +//#define _DMA_Channel2 +//#define _DMA_Channel3 +//#define _DMA_Channel4 +//#define _DMA_Channel5 +//#define _DMA_Channel6 +//#define _DMA_Channel7 + +/************************* EMI *************************/ +//#define _EMI +//#define _EMI_Bank0 +//#define _EMI_Bank1 +//#define _EMI_Bank2 +//#define _EMI_Bank3 +/************************* FMI *************************/ +#define _FMI +/************************* WIU *************************/ +//#define _WIU +/************************* TIM *************************/ +//#define _TIM +//#define _TIM0 +//#define _TIM1 +//#define _TIM2 +//#define _TIM3 +/************************* GPIO ************************/ +#define _GPIO +#define _GPIO0 +#define _GPIO1 +#define _GPIO2 +#define _GPIO3 +#define _GPIO4 +#define _GPIO5 +#define _GPIO6 +#define _GPIO7 +#define _GPIO8 +#define _GPIO9 +/************************* RTC *************************/ +//#define _RTC +/************************* SCU *************************/ +#define _SCU +/************************* MC **************************/ +//#define _MC +/************************* UART ************************/ +#define _UART +//#define _UART0 +#define _UART1 +//#define _UART2 +/************************* SSP *************************/ +//#define _SSP +//#define _SSP0 +//#define _SSP1 +/************************* CAN *************************/ +//#define _CAN +/************************* ADC *************************/ +//#define _ADC +/************************* WDG *************************/ +#define _WDG +/************************* I2C *************************/ +//#define _I2C +//#define _I2C0 +//#define _I2C1 +/************************ ENET *************************/ +#define _ENET +/************************ DENET ************************/ +//#define _DENET + +/*---------------------------- _Main_Crystal frequency value (KHz)------------*/ + +#ifndef _Main_Crystal +#define _Main_Crystal 25000 +#endif +/*------------------------------------------------------------------------------*/ + + +#endif /* __91x_CONF_H */ + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/include/91x_dma.h b/Demo/ARM9_STR91X_IAR/Library/include/91x_dma.h new file mode 100644 index 000000000..6a383aafe --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/include/91x_dma.h @@ -0,0 +1,247 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : template.h +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : provide a short description of the source file indicating +* its purpose. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __91x_DMA_H +#define __91x_DMA_H + +/* Includes ------------------------------------------------------------------*/ +#include"91x_map.h" + + +/* Exported types ------------------------------------------------------------*/ + +typedef struct +{ + u32 DMA_Channel_SrcAdd; /* The current source address (byte-aligned) of the data to be transferred.*/ + + u32 DMA_Channel_DesAdd; /* The current destination address (byte-aligned) of the data to be transferred.*/ + + u32 DMA_Channel_LLstItm; /* The word- aligned address for the next Linked List Item. */ + + u32 DMA_Channel_DesWidth; /* Destination transfer width. */ + + u32 DMA_Channel_SrcWidth; /* Source transfer width. */ + + u32 DMA_Channel_DesBstSize; /* The destination burst size which indicates the number of transfers that make up a destination burst transfer request.*/ + + u32 DMA_Channel_SrcBstSize; /* The source burst size.Indicates the number of transfers that make up a source burst */ + + u32 DMA_Channel_TrsfSize; /* Transfer size which indicates the size of the transfer when the DMA controller is the flow controller*/ + + u32 DMA_Channel_FlowCntrl; /* Flow control and transfer type. */ + + u32 DMA_Channel_Src; /* Source peripheral: selects the DMA source request peripheral. */ + + u32 DMA_Channel_Des; /* Destination peripheral:selects the DMA destination request peripheral. */ + +} DMA_InitTypeDef; + +/* Exported constants --------------------------------------------------------*/ + + /* Interrupts masks */ + +#define DMA_ITMask_IE 0x4000 /* Interrupt error mask. */ +#define DMA_ITMask_ITC 0x8000 /* Terminal count interrupt mask.*/ +#define DMA_ITMask_ALL 0xC000 /* All DMA_Channelx interrupts enable/disable mask*/ + + /* Sources Request (used as masks) */ + +#define DMA_USB_RX_Mask 0x0001 +#define DMA_USB_TX_Mask 0x0002 +#define DMA_TIM0_Mask 0x0004 +#define DMA_TIM1_Mask 0x0008 +#define DMA_UART0_RX_Mask 0x0010 +#define DMA_UART0_TX_Mask 0x0020 +#define DMA_UART1_RX_Mask 0x0040 +#define DMA_UART1_TX_Mask 0x0080 +#define DMA_External_Req0_Mask 0x0100 +#define DMA_External_Req1_Mask 0x0200 +#define DMA_I2C0_Mask 0x0400 +#define DMA_I2C1_Mask 0x0800 +#define DMA_SSP0_RX_Mask 0x1000 +#define DMA_SSP0_TX_Mask 0x2000 +#define DMA_SSP1_RX_Mask 0x4000 +#define DMA_SSP1_TX_Mask 0x8000 + + +/* Previleged Mode and user mode */ + +#define DMA_PrevilegedMode 0x10000000 +#define DMA_UserMode 0xEFFFFFFF + + +/* Error and Terminal Count interrupts Status, after and before"raw" masking */ +#define DMA_IS 0x01 +#define DMA_TCS 0x02 +#define DMA_ES 0x03 +#define DMA_TCRS 0x04 +#define DMA_ERS 0x05 + + +/* interrupt clear: Terminal Count flag Clear and Error flag clear*/ + +#define DMA_TCC 0x01 +#define DMA_EC 0x02 + +/* channel index "0...7"*/ + +#define Channel0 0 +#define Channel1 1 +#define Channel2 2 +#define Channel3 3 +#define Channel4 4 +#define Channel5 5 +#define Channel6 6 +#define Channel7 7 + + + +/* Destination request selection: selects the DMA Destination request peripheral */ + +#define DMA_DES_USB_RX 0x00 +#define DMA_DES_USB_TX 0x40 +#define DMA_DES_TIM1 0x80 +#define DMA_DES_TIM2 0xC0 +#define DMA_DES_UART0_RX 0x100 +#define DMA_DES_UART0_TX 0x140 +#define DMA_DES_UART1_RX 0x180 +#define DMA_DES_UART1_TX 0x1C0 +#define DMA_DES_External_Req0 0x200 +#define DMA_DES_External_Req1 0x240 +#define DMA_DES_I2C0 0x280 +#define DMA_DES_I2C1 0x2C0 +#define DMA_DES_SSP0_RX 0x300 +#define DMA_DES_SSP0_TX 0x340 +#define DMA_DES_SSP1_RX 0x380 +#define DMA_DES_SSP1_TX 0x3C0 + + + + +/* Source request selection: selects the DMA Source request peripheral */ + +#define DMA_SRC_USB_RX 0x00 +#define DMA_SRC_USB_TX 0x02 +#define DMA_SRC_TIM1 0x04 +#define DMA_SRC_TIM2 0x06 +#define DMA_SRC_UART0_RX 0x08 +#define DMA_SRC_UART0_TX 0x0A +#define DMA_SRC_UART1_RX 0x0C +#define DMA_SRC_UART1_TX 0x0E +#define DMA_SRC_External_Req0 0x10 +#define DMA_SRC_External_Req1 0x12 +#define DMA_SRC_I2C0 0x14 +#define DMA_SRC_I2C1 0x16 +#define DMA_SRC_SSP0_RX 0x18 +#define DMA_SRC_SSP0_TX 0x1A +#define DMA_SRC_SSP1_RX 0x1C +#define DMA_SRC_SSP1_TX 0x1E + + + + + +#define DMA_FlowCntrlt0_DMA 0x00000000 /* transfer type :Memory-to-memory, flow controller:DMA */ +#define DMA_FlowCntrl1_DMA 0x00000800 /* transfer type :Memory-to-peripheral, flow controller:DMA */ +#define DMA_FlowCntrl2_DMA 0x00001000 /* transfer type :Peripheral-to-memory, flow controller:DMA */ +#define DMA_FlowCntrl3_DMA 0x00001800 /* transfer type :Source peripheral-to-destination peripheral, flow controller:DMA */ +#define DMA_FlowCntrl_DestPerip 0x00002000 /* transfer type :Source peripheral-to-destination peripheral, flow controller:Destination peripheral */ +#define DMA_FlowCntrl_Perip1 0x00002800 /* transfer type :Memory-to-peripheral, flow controller:peripheral */ +#define DMA_FlowCntrl_Perip2 0x00003000 /* transfer type : Peripheral-to-memory, flow controller:peripheral */ +#define DMA_FlowCntrl_SrcPerip 0x00003800 /* transfer type :Source peripheral-to-destination peripheral, flow controller:Source peripheral */ + + + + +#define DMA_SrcBst_1Data 0x00000000 /* Source Burst transfer request IS 1 Data ( DATA = Source transfer width ) */ +#define DMA_SrcBst_4Data 0x00001000 /* Source Burst transfer request IS 4 Data */ +#define DMA_SrcBst_8Data 0x00002000 /* Source Burst transfer request IS 8 Data */ +#define DMA_SrcBst_16Data 0x00003000 /* Source Burst transfer request IS 16 Data */ +#define DMA_SrcBst_32Data 0x00004000 /* Source Burst transfer request IS 32 Data */ +#define DMA_SrcBst_64Data 0x00005000 /* Source Burst transfer request IS 64Data */ +#define DMA_SrcBst_128Data 0x00006000 /* Source Burst transfer request IS 128 Data */ +#define DMA_SrcBst_256Data 0x00007000 /* Source Burst transfer request IS 256 Data */ + + + + +#define DMA_DesBst_1Data 0x00000000 /*Destination Burst transfer request IS 1Data ( DATA = destination transfer width ) */ +#define DMA_DesBst_4Data 0x00008000 /*Destination Burst transfer request IS 1 Data */ +#define DMA_DesBst_8Data 0x00010000 /*Destination Burst transfer request IS 4 Data */ +#define DMA_DesBst_16Data 0x00018000 /*Destination Burst transfer request IS 8 Data */ +#define DMA_DesBst_32Data 0x00020000 /*Destination Burst transfer request IS 16 Data */ +#define DMA_DesBst_64Data 0x00028000 /*Destination Burst transfer request IS 32 Data */ +#define DMA_DesBst_128Data 0x00030000 /*Destination Burst transfer request IS 128 Data */ +#define DMA_DesBst_256Data 0x00038000 /*Destination Burst transfer request IS 256 Data */ + + + + + +#define DMA_SrcWidth_Byte 0x00000000 /* source Width is one Byte */ +#define DMA_SrcWidth_HalfWord 0x00040000 /* source Width is one HalfWord */ +#define DMA_SrcWidth_Word 0x00080000 /* source Width is one Word */ + + + + +#define DMA_DesWidth_Byte 0x00000000 /* Destination Width is one Byte */ +#define DMA_DesWidth_HalfWord 0x00200000 /* Destination Width is one HalfWord */ +#define DMA_DesWidth_Word 0x00400000 /* Destination Width is one Word */ + + + + + + +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void DMA_DeInit(void); +void DMA_Init(DMA_Channel_TypeDef * DMA_Channelx, DMA_InitTypeDef * DMA_InitStruct); +void DMA_StructInit(DMA_InitTypeDef *DMA_InitStruct); +void DMA_Cmd(FunctionalState NewState); +void DMA_ITMaskConfig(DMA_Channel_TypeDef * DMA_Channelx, u16 DMA_ITMask, FunctionalState NewState); +void DMA_ITConfig(DMA_Channel_TypeDef * DMA_Channelx, FunctionalState NewState); +FlagStatus DMA_GetChannelStatus(u8 ChannelIndx ); +ITStatus DMA_GetITStatus(u8 ChannelIndx,u8 DMA_ITReq); +void DMA_ClearIT(u8 ChannelIndx,u8 DMA_ITClr); +void DMA_SyncConfig(u16 DMA_SrcReq, FunctionalState NewState); +FlagStatus DMA_GetSReq(u16 DMA_SrcReq); +FlagStatus DMA_GetLSReq(u16 DMA_SrcReq); +FlagStatus DMA_GetBReq(u16 DMA_SrcReq); +FlagStatus DMA_GetLBReq(u16 DMA_SrcReq); +FlagStatus DMA_GetChannelActiveStatus( DMA_Channel_TypeDef * DMA_Channelx); +void DMA_SetSReq(u16 DMA_SrcReq); +void DMA_SetLSReq(u16 DMA_SrcReq); +void DMA_SetBReq(u16 DMA_SrcReq); +void DMA_SetLBReq(u16 DMA_SrcReq); +void DMA_ChannelCmd (DMA_Channel_TypeDef * DMA_Channelx,FunctionalState NewState); +void DMA_ChannelHalt (DMA_Channel_TypeDef * DMA_Channelx,FunctionalState NewState); +void DMA_ChannelBuffering (DMA_Channel_TypeDef * DMA_Channelx,FunctionalState NewState); +void DMA_ChannelLockTrsf(DMA_Channel_TypeDef * DMA_Channelx,FunctionalState NewState); +void DMA_ChannelCache(DMA_Channel_TypeDef * DMA_Channelx,FunctionalState NewState); +void DMA_ChannelProt0Mode(DMA_Channel_TypeDef * DMA_Channelx,u32 Prot0Mode); +void DMA_ChannelSRCIncConfig (DMA_Channel_TypeDef * DMA_Channelx, FunctionalState NewState); +void DMA_ChannelDESIncConfig (DMA_Channel_TypeDef * DMA_Channelx, FunctionalState NewState); + +#endif /* __91x_DMA_H */ + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/include/91x_enet.h b/Demo/ARM9_STR91X_IAR/Library/include/91x_enet.h new file mode 100644 index 000000000..c22d8dd22 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/include/91x_enet.h @@ -0,0 +1,357 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_enet.h +* Author : MCD Application Team +* Date First Issued : May 2006 +* Description : ENET driver defines & function prototypes +******************************************************************************** +* History: +* May 2006: v1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +#ifndef _ENET_H_ +#define _ENET_H_ + +#include <91x_lib.h> + +#define ENET_BUFFER_SIZE 1520 +/*Structures typedef----------------------------------------------------------*/ + +/*Struct containing the DMA Descriptor data */ +typedef struct { + volatile u32 dmaStatCntl; /* DMA Status and Control Register */ + volatile u32 dmaAddr; /* DMA Start Address Register */ + volatile u32 dmaNext; /* DMA Next Descriptor Register */ + volatile u32 dmaPackStatus; /* DMA Packet Status and Control Register */ +} ENET_DMADSCRBase; + + +/* ENET_MACConfig Struct*/ +typedef struct { + FunctionalState ReceiveALL; /* Receive All frames: no address rule filtering */ + u32 MIIPrescaler; /* MII Clock Prescaler value */ + FunctionalState LoopbackMode; /* MAC Loopback mode */ + u32 AddressFilteringMode; /* Address Filtering Mode */ + u32 VLANFilteringMode; /* VLAN Filtering Mode */ + FunctionalState PassWrongFrame; /* Pass wrong frame (CRC, overlength, runt..)*/ + FunctionalState LateCollision; /* Retransmit frame when late collision*/ + FunctionalState BroadcastFrameReception; /* Accept broardcast frame */ + FunctionalState PacketRetry; /* Retransmit frame in case of collision */ + FunctionalState RxFrameFiltering; /* Filter early runt frame and address filter fail frames*/ + FunctionalState AutomaticPadRemoval; /* Automatic Padding removal */ + FunctionalState DeferralCheck; /* Excessive Defferal check */ +} ENET_MACConfig; + +/* ENET_TxStatus Struct*/ +typedef struct { + FlagStatus PacketRetry; + u8 ByteCount; + u8 collisionCount; + FlagStatus LateCollisionObserved; + FlagStatus Deffered; + FlagStatus UnderRun; + FlagStatus ExcessiveCollision; + FlagStatus LateCollision; + FlagStatus ExcessiveDefferal; + FlagStatus LossOfCarrier; + FlagStatus NoCarrier; + FlagStatus FrameAborted; +} ENET_TxStatus; + +/* ENET_RxStatus Struct*/ +typedef struct { + FlagStatus FrameAborted; + FlagStatus PacketFilter; + FlagStatus FilteringFail; + FlagStatus BroadCastFrame; + FlagStatus MulticastFrame; + FlagStatus UnsupportedControFrame; + FlagStatus ControlFrame; + FlagStatus LengthError; + FlagStatus Vlan2Tag; + FlagStatus Vlan1Tag; + FlagStatus CRCError; + FlagStatus ExtraBit; + FlagStatus MIIError; + FlagStatus FrameType; + FlagStatus LateCollision; + FlagStatus OverLength; + FlagStatus RuntFrame; + FlagStatus WatchDogTimout; + FlagStatus FalseCarrierIndication; + u16 FrameLength; +} ENET_RxStatus; + +/*Constants-------------------------------------------------------------------*/ + + +/* AddressFilteringMode */ +#define MAC_Perfect_Multicast_Perfect 0x0 +#define MAC_Perfect_Muticast_Hash 0x1<<17 +#define MAC_Hash_Multicast_Hash 0x3<<17 +#define Inverse 0x4<<17 +#define Promiscuous 0x5<<17 +#define MAC_Hash_Muticast_All 0x6<<17 + +/* VLANFilteringMode */ +#define VLANFilter_VLTAG_VLID 1 +#define VLANfilter_VLTAG 0 + +/* MIIPrescaler */ +#define MIIPrescaler_1 0 /* Prescaler for MDC clock when HCLK < 50 MHz */ +#define MIIPrescaler_2 1 /* Precaler for MDC when HCLK > = 50 MHz */ + + +/* MAC Address*/ +#define MAC_ADDR0 0x0D +#define MAC_ADDR1 0x0A +#define MAC_ADDR2 0x08 +#define MAC_ADDR3 0x04 +#define MAC_ADDR4 0x02 +#define MAC_ADDR5 0x01 + +/* Multicast Address */ +#define MCAST_ADDR0 0xFF +#define MCAST_ADDR1 0x00 +#define MCAST_ADDR2 0xFF +#define MCAST_ADDR3 0x00 +#define MCAST_ADDR4 0xFF +#define MCAST_ADDR5 0x00 + + + +#define ENET_MAX_PACKET_SIZE 1520 +#define ENET_NEXT_ENABLE 0x4000 + +/*ENET_OperatingMode*/ +/* Set the full/half-duplex mode at 100 Mb/s */ +#define PHY_FULLDUPLEX_100M 0x2100 +#define PHY_HALFDUPLEX_100M 0x2000 +/* Set the full/half-duplex mode at 10 Mb/s */ +#define PHY_FULLDUPLEX_10M 0x0100 +#define PHY_HALFDUPLEX_10M 0x0000 + + +/*----------------------------functions----------------------------------------*/ + +void ENET_MACControlConfig(ENET_MACConfig *MAC_Config); +void ENET_GetRxStatus(ENET_RxStatus * RxStatus); +void ENET_GetTxStatus(ENET_TxStatus * TxStatus); +long ENET_SetOperatingMode(void); +void ENET_InitClocksGPIO(void); +void ENET_MIIWriteReg (u8 phyDev, u8 phyReg, u32 phyVal); +u32 ENET_MIIReadReg (u8 phyDev, u32 phyReg ); +void ENET_RxDscrInit(void); +void ENET_TxDscrInit(void); +void ENET_Init(void); +void ENET_Start(void); +u32 ENET_RxPacketGetSize(void); +void ENET_TxPkt(void *ppkt, u16 size); +u32 ENET_HandleRxPkt(void *ppkt); + + +/*Driver internal constants---------------------------------------------------*/ + +/* MII Address */ +/* Description of bit field values of the MII Address Register */ +#define MAC_MIIA_PADDR 0x0000F800 +#define MAC_MII_ADDR_PHY_ADDR MAC_MIIA_PADDR /* Phy Address (default: 0): select one of 32 dev */ +#define MAC_MII_ADDR_MII_REG 0x000007C0 /* MII Register (default: 0) */ +#define MAC_MII_ADDR_MII_WRITE 0x00000002 /* MII Write */ +#define MAC_MIIA_PHY_DEV_ADDR (0x00005000 & MAC_MIIA_PADDR) /*To be changed if PHY device address changes */ +#define MAC_MII_ADDR_MII_BUSY 0x00000001 /* MII Busy */ + + +/* MII DATA register */ +#define MAC_MII_DATA_REG 0x0000FFFF /* MII Data */ + +/* MII Read / write timeouts*/ +#define MII_READ_TO 0x0004FFFF +#define MII_WRITE_TO 0x0004FFFF + +/* Description of common PHY registers */ +#define MAC_MII_REG_XCR 0x00000000 /* Tranceiver control register */ +#define MAC_MII_REG_XSR 0x00000001 /* Tranceiver status register */ +#define MAC_MII_REG_PID1 0x00000002 /* Tranceiver PHY identifier 1 */ +#define MAC_MII_REG_PID2 0x00000003 /* Tranceiver PHY identifier 2 */ +#define MAC_MII_REG_ANA 0x00000004 /* Auto-Negociation Advertissement register */ +#define MAC_MII_REG_ANLPA 0x00000005 /* Auto-Negociation Link Partner Ability register */ +#define MAC_MII_REG_ANE 0x00000006 /* Auto-Negociation Expansion register */ + + + + +/* MAC_MCR register fields */ +#define MAC_MCR_RA 0x80000000 +#define MAC_MCR_EN 0x40000000 +#define MAC_MCR_PS 0x03000000 +#define MAC_MCR_DRO 0x00800000 +#define MAC_MCR_LM 0x00600000 +#define MAC_MCR_FDM 0x00100000 +#define MAC_MCR_AFM 0x000E0000 +#define MAC_MCR_PWF 0x00010000 +#define MAC_MCR_VFM 0x00008000 +#define MAC_MCR_ELC 0x00001000 +#define MAC_MCR_DBF 0x00000800 +#define MAC_MCR_DPR 0x00000400 +#define MAC_MCR_RVFF 0x00000200 +#define MAC_MCR_APR 0x00000100 +#define MAC_MCR_BL 0x000000C0 +#define MAC_MCR_DCE 0x00000020 +#define MAC_MCR_RVBE 0x00000010 +#define MAC_MCR_TE 0x00000008 +#define MAC_MCR_RE 0x00000004 +#define MAC_MCR_RCFA 0x00000001 + +/* MTS */ +#define MAC_MTS_FA 0x00000001 +#define MAC_MTS_NC 0x00000004 +#define MAC_MTS_LOC 0x00000008 +#define MAC_MTS_ED 0x00000010 +#define MAC_MTS_LC 0x00000020 +#define MAC_MTS_EC 0x00000040 +#define MAC_MTS_UR 0x00000080 +#define MAC_MTS_DEF 0x00000100 +#define MAC_MTS_LCO 0x00000200 +#define MAC_MTS_CC 0x00003C00 +#define MAC_MTS_BC 0x7FFC0000 +#define MAC_MTS_PR 0x80000000 + +/* MRS */ +#define MAC_MRS_FL 0x000007FF +#define MAC_MRS_FCI 0x00002000 +#define MAC_MRS_WT 0x00004000 +#define MAC_MRS_RF 0x00008000 +#define MAC_MRS_OL 0x00010000 +#define MAC_MRS_LC 0x00020000 +#define MAC_MRS_FT 0x00040000 +#define MAC_MRS_ME 0x00080000 +#define MAC_MRS_EB 0x00100000 +#define MAC_MRS_CE 0x00200000 +#define MAC_MRS_VL1 0x00400000 +#define MAC_MRS_VL2 0x00800000 +#define MAC_MRS_LE 0x01000000 +#define MAC_MRS_CF 0x02000000 +#define MAC_MRS_UCF 0x04000000 +#define MAC_MRS_MCF 0x08000000 +#define MAC_MRS_BF 0x10000000 +#define MAC_MRS_FF 0x20000000 +#define MAC_MRS_PF 0x40000000 +#define MAC_MRS_FA 0x80000000 + +/* SCR */ +#define DMA_SCR_SRESET 0x00000001 /* Soft Reset (DMA_SCR_RESET) */ +#define DMA_SCR_LOOPB 0x00000002 /* Loopback mode (DMA_SCR_LOOPB) */ +#define DMA_SCR_RX_MBSIZE 0x00000010 /* Max defined burst length in RX mode (DMA_SCR_RX_MAX_BURST_...) */ +#define DMA_SCR_TX_MBSIZE 0x000000C0 /* Max defined burst length in TX mode (DMA_SCR_TX_MAX_BURST_...) */ +#define DMA_SCR_RX_MAX_BURST_SZ DMA_SCR_RX_MBSIZE /* Maximum value of defined burst length in RX mode */ +#define DMA_SCR_RX_MAX_BURST_SZ_VAL 0x00000000 /* Default value of burst length in RX mode */ +#define DMA_SCR_TX_MAX_BURST_SZ DMA_SCR_TX_MBSIZE /* Maximum value of defined burst length in TX mode */ +#define DMA_SCR_TX_MAX_BURST_SZ_VAL 0x000000C0 /* Default value of burst length in TX mode */ + + +/* DMA_RX_START */ +#define DMA_RX_START_DMAEN 0x00000001 +#define DMA_RX_START_STFETCH 0x00000004 +#define DMA_RX_START_FFAIL 0x00000020 +#define DMA_RX_START_RUNT 0x00000040 +#define DMA_RX_START_COLLS 0x00000080 +#define DMA_RX_START_DMA_EN 0x00000001 /* set = 0 by sw force a DMA abort */ +#define DMA_RX_START_FETCH 0x00000004 /* start fetching the 1st descriptor */ +#define DMA_RX_START_FILTER_FAIL 0x00000020 /* if = 1 the address filtering failed cond */ +#define DMA_RX_START_RUNT 0x00000040 /* discard damaged RX frames from cpu charge */ +#define DMA_RX_START_COLLS_SEEN 0x00000080 /* Late Collision Seen Cond discard frame automat. */ +#define DMA_RX_START_DFETCH_DLY 0x00FFFF00 /* Descriptor Fetch Delay */ +#define DMA_RX_START_DFETCH_DLY_POS 8 +#define DMA_RX_START_DFETCH_DEFAULT 0x00010000 /* Descriptor Fetch Delay default value */ + +/* DMA_DSCR_PACK_STAT */ +#define DMA_DSCR_PACK_STAT 0x00010000 + + +/* DMA_TX_START */ +#define DMA_TX_START_DMAEN 0x00000001 +#define DMA_TX_START_STFETCH 0x00000004 +#define DMA_TX_START_URUN 0x00000020 +#define DMA_TX_START_DISPAD 0x00000040 +#define DMA_TX_START_ADDCTC 0x00000080 +#define DMA_TX_START_DMA_EN 0x00000001 /* set = 0 by sw force a DMA abort */ +#define DMA_TX_START_FETCH 0x00000004 /* start fetching the 1st descriptor */ +#define DMA_RX_START_FILTER_FAIL 0x00000020 /* if = 1 the address filtering failed cond */ +#define DMA_TX_START_DFETCH_DLY 0x00FFFF00 /* Descriptor Fetch Delay */ +#define DMA_TX_START_DFETCH_DEFAULT 0x00010000 /* Descriptor Fetch Delay */ +#define DMA_TX_START_DFETCH_DLY_POS 0x8 +#define DMA_TX_START_URUN 0x00000020 +#define DMA_TX_START_DIS_PADDING 0x00000040 /* Avoid automatic addition of padding bits by MAC*/ +#define DMA_TX_START_ADD_CRC_DIS 0x00000080 /* Tell MAC not to ADD CRC field at end of frame */ + +/* DMA_DSCR_CNTL */ +#define DMA_DSCR_CNTL_XFERCOUNT 0x00000FFF +#define DMA_DSCR_CNTL_NXTEN 0x00004000 + +/* DMA_DSCR_ADDR */ +#define DMA_DSCR_ADDR 0xFFFFFFFC /* for DMA Start Address (32 bit Word Align) */ +#define DMA_DSCR_ADDR_FIX_ADDR 0x00000002 /* Disable incrementing of DMA_ADDR */ +#define DMA_DSCR_ADDR_WRAPEN_SET 0x00000001 +#define DMA_DSCR_ADDR_WRAPEN_RST 0x00000000 + +/* DMA_DSCR_NEXT_ADDR TX/RX */ +#define DMA_DSCR_NXT_DSCR_ADDR 0xFFFFFFFC /* Points to Next descriptor starting address */ +#define DMA_DSCR_NXT_NPOL_EN 0x00000001 /* Next Descriptor Polling Enable */ +#define DMA_DSCR_NXT_NEXT_EN 0x00000002 /* Next Descriptor Fetch mode Enable */ + +/* DMA Descriptor Packet Status: TX */ +#define DMA_DSCR_TX_STATUS_FA_MSK 0x00000001 /* Frame Aborted */ +#define DMA_DSCR_TX_STATUS_JTO_MSK 0x00000002 /* Jabber Timeout. */ +#define DMA_DSCR_TX_STATUS_NOC_MSK 0x00000004 /* No Carrier */ +#define DMA_DSCR_TX_STATUS_LOC_MSK 0x00000008 /* Loss of Carrier */ +#define DMA_DSCR_TX_STATUS_EXCD_MSK 0x00000010 /* Excessive Deferral */ +#define DMA_DSCR_TX_STATUS_LCOLL_MSK 0x00000020 /* Late Collision */ +#define DMA_DSCR_TX_STATUS_ECOLL_MSK 0x00000040 /* Excessive Collisions */ +#define DMA_DSCR_TX_STATUS_URUN_MSK 0x00000080 /* Under Run */ +#define DMA_DSCR_TX_STATUS_DEFER_MSK 0x00000100 /* Deferred */ +#define DMA_DSCR_TX_STATUS_LCOLLO_MSK 0x00000200 /* Late Collision Observed */ +#define DMA_DSCR_TX_STATUS_CCNT_MSK 0x00003C00 /* Collision Count */ +#define DMA_DSCR_TX_STATUS_HBFAIL_MSK 0x00004000 /* Heart Beat Fail */ +#define DMA_DSCR_TX_STATUS_VALID_MSK 0x00010000 /* Valid bit indicator - This bit marks the dscriptors this word belong */ +#define DMA_DSCR_TX_STATUS_PKT_RTRY_MSK 0x80000000 /* Packet Retry */ +#define DMA_DSCR_TX_STATUS_ORED_ERR_MSK 0x000003D7 /* for total number of errors */ + +/* DMA Descriptor Packet Status: RX */ +#define DMA_DSCR_RX_STATUS_FLEN_MSK 0x000007ff /* 0x00003FFF * Frame Length (max 2047) */ +#define DMA_DSCR_RX_STATUS_FTLONG_MSK 0x00001000 /* Over Lenght */ +#define DMA_DSCR_RX_STATUS_FCI_MSK 0x00002000 /* Frame too Long */ +#define DMA_DSCR_RX_STATUS_WDTO_MSK 0x00004000 /* Watchdog Timeout */ +#define DMA_DSCR_RX_STATUS_RUNTFR_MSK 0x00008000 /* Runt Frame */ +#define DMA_DSCR_RX_STATUS_VALID_MSK 0x00010000 /* Valid bit indicator - This bit marks the dscriptors this word */ +#define DMA_DSCR_RX_STATUS_COLLSEEN_MSK 0x00020000 /* Collision Seen */ +#define DMA_DSCR_RX_STATUS_FTYPE_MSK 0x00040000 /* Frame Type */ +#define DMA_DSCR_RX_STATUS_MII_ERR_MSK 0x00080000 /* MII Error */ +#define DMA_DSCR_RX_STATUS_DRBBIT_MSK 0x00100000 /* Dribbling Bit */ +#define DMA_DSCR_RX_STATUS_CRC_ERR_MSK 0x00200000 /* CRC Error */ +#define DMA_DSCR_RX_STATUS_VLAN1_FR_MSK 0x00400000 /* One-Level VLAN Frame */ +#define DMA_DSCR_RX_STATUS_VLAN2_FR_MSK 0x00800000 /* Two-Level VLAN Frame */ +#define DMA_DSCR_RX_STATUS_LEN_ERR_MSK 0x01000000 /* Length Error */ +#define DMA_DSCR_RX_STATUS_CTL_FR_MSK 0x02000000 /* Control Frame */ +#define DMA_DSCR_RX_STATUS_UCTRL_FR_MSK 0x04000000 /* Unsupported Control Frame */ +#define DMA_DSCR_RX_STATUS_MCAST_FR_MSK 0x08000000 /* Multicast Frame */ +#define DMA_DSCR_RX_STATUS_BCAST_FR_MSK 0x10000000 /* BroadCast Frame */ +#define DMA_DSCR_RX_STATUS_FLT_FAIL_MSK 0x20000000 /* Filtering Fail */ +#define DMA_DSCR_RX_STATUS_PKT_FILT_MSK 0x40000000 /* Packet Filter */ +#define DMA_DSCR_RX_STATUS_MIS_FR_MSK 0x80000000 /* Missed Frame */ +#define DMA_DSCR_RX_STATUS_ERROR_MSK (DMA_DSCR_RX_STATUS_LEN_ERR | DMA_DSCR_RX_STATUS_CRC_ERR | \ + DMA_DSCR_RX_STATUS_MII_ERR | DMA_DSCR_RX_STATUS_RUNTFR | \ + DMA_DSCR_RX_STATUS_FTLONG | DMA_DSCR_RX_STATUS_COLLSEEN) +#define DMA_DSCR_RX_STATUS_ORED_ERR_MSK 0x00000000 /*Mask for total number of errors */ + + +#endif /* _ENET_H_ */ + +/******************** (C) COPYRIGHT 2006 STMicroelectronics *******************/ + diff --git a/Demo/ARM9_STR91X_IAR/Library/include/91x_fmi.h b/Demo/ARM9_STR91X_IAR/Library/include/91x_fmi.h new file mode 100644 index 000000000..06e811567 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/include/91x_fmi.h @@ -0,0 +1,184 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_fmi.h +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file contains all the functions prototypes for the +* FMI software library. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + + +/* Define to prevent recursive inclusion ------------------------------------ */ + +#ifndef __91x_FMI_H +#define __91x_FMI_H + +/* ========================================================================== */ +/* When bank 1 is remapped at address 0x0, decomment the following line */ +/* ========================================================================== */ + +//#define Remap_Bank_1 + + +/* Includes ------------------------------------------------------------------*/ + +#include "91x_map.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/* FMI banks */ + +#ifdef Remap_Bank_1 + +#define FMI_BANK_0 ((*(vu32*)0x54000010) << 2) /* FMI Bank 0 */ +#define FMI_BANK_1 ((*(vu32*)0x5400000C) << 2) /* FMI Bank 1 */ + +#else /* Remap Bank 0 */ + +#define FMI_BANK_0 ((*(vu32*)0x5400000C) << 2) /* FMI Bank 0 */ +#define FMI_BANK_1 ((*(vu32*)0x54000010) << 2) /* FMI Bank 1 */ + +#endif + +/* FMI sectors */ + +#define FMI_B0S0 0x00000000 + FMI_BANK_0 /* Bank 0 sector 0 */ +#define FMI_B0S1 0x00010000 + FMI_BANK_0 /* Bank 0 sector 1 */ +#define FMI_B0S2 0x00020000 + FMI_BANK_0 /* Bank 0 sector 2 */ +#define FMI_B0S3 0x00030000 + FMI_BANK_0 /* Bank 0 sector 3 */ +#define FMI_B0S4 0x00040000 + FMI_BANK_0 /* Bank 0 sector 4 */ +#define FMI_B0S5 0x00050000 + FMI_BANK_0 /* Bank 0 sector 5 */ +#define FMI_B0S6 0x00060000 + FMI_BANK_0 /* Bank 0 sector 6 */ +#define FMI_B0S7 0x00070000 + FMI_BANK_0 /* Bank 0 sector 7 */ + +#define FMI_B1S0 0x00000000 + FMI_BANK_1 /* Bank 1 sector 0 */ +#define FMI_B1S1 0x00002000 + FMI_BANK_1 /* Bank 1 sector 1 */ +#define FMI_B1S2 0x00004000 + FMI_BANK_1 /* Bank 1 sector 2 */ +#define FMI_B1S3 0x00006000 + FMI_BANK_1 /* Bank 1 sector 3 */ + +/* FMI Flags */ + +#define FMI_FLAG_SPS 0x02 /* Sector Protection Status Flag */ +#define FMI_FLAG_PSS 0x04 /* Program Suspend Status Flag */ +#define FMI_FLAG_PS 0x10 /* Program Status Flag */ +#define FMI_FLAG_ES 0x20 /* Erase Status Flag */ +#define FMI_FLAG_ESS 0x40 /* Erase Suspend Status Flag */ +#define FMI_FLAG_PECS 0x80 /* FPEC Status Flag */ + +/* FMI read wait states */ + +#define FMI_READ_WAIT_STATE_1 0x0000 /* One read wait state */ +#define FMI_READ_WAIT_STATE_2 0x2000 /* Two read wait states */ +#define FMI_READ_WAIT_STATE_3 0x4000 /* Three read wait states */ + +/* FMI write wait states */ + +#define FMI_WRITE_WAIT_STATE_0 0xFFFFFEFF /* Zero wait state */ +#define FMI_WRITE_WAIT_STATE_1 0x00000100 /* One wait state */ + +/* FMI power down configuration */ + +#define FMI_PWD_ENABLE 0x1000 /* FMI Power Down Enable */ +#define FMI_PWD_DISABLE 0x0000 /* FMI Power Down Disable */ + +/* FMI low voltage detector */ + +#define FMI_LVD_ENABLE 0x0000 /* FMI Low Voltage Detector Enable */ +#define FMI_LVD_DISABLE 0x0800 /* FMI Low Voltage Detector Disable */ + +/* FMI frequency range */ + +#define FMI_FREQ_LOW 0x0000 /* FMI Low bus working frequency */ +#define FMI_FREQ_HIGH 0x0040 /* FMI High bus working gfrequency */ + /* Above 66 MHz*/ +/* FMI OTP word addresses */ + +#define FMI_OTP_WORD_0 0x00 /* OTP word 0 */ +#define FMI_OTP_WORD_1 0x04 /* OTP word 1 */ +#define FMI_OTP_WORD_2 0x08 /* OTP word 2 */ +#define FMI_OTP_WORD_3 0x0C /* OTP word 3 */ +#define FMI_OTP_WORD_4 0x10 /* OTP word 4 */ +#define FMI_OTP_WORD_5 0x14 /* OTP word 5 */ +#define FMI_OTP_WORD_6 0x18 /* OTP word 6 */ +#define FMI_OTP_WORD_7 0x1C /* OTP word 7 */ + +/* FMI OTP halfword addresses */ + +#define FMI_OTP_LOW_HALFWORD_0 0x00 /* OTP Low halfword 0 */ +#define FMI_OTP_HIGH_HALFWORD_0 0x02 /* OTP High halfword 0 */ +#define FMI_OTP_LOW_HALFWORD_1 0x04 /* OTP Low halfword 1 */ +#define FMI_OTP_HIGH_HALFWORD_1 0x06 /* OTP High halfword 1 */ +#define FMI_OTP_LOW_HALFWORD_2 0x08 /* OTP Low halfword 2 */ +#define FMI_OTP_HIGH_HALFWORD_2 0x0A /* OTP High halfword 2 */ +#define FMI_OTP_LOW_HALFWORD_3 0x0C /* OTP Low halfword 3 */ +#define FMI_OTP_HIGH_HALFWORD_3 0x0E /* OTP High halfword 3 */ +#define FMI_OTP_LOW_HALFWORD_4 0x10 /* OTP Low halfword 4 */ +#define FMI_OTP_HIGH_HALFWORD_4 0x12 /* OTP High halfword 4 */ +#define FMI_OTP_LOW_HALFWORD_5 0x14 /* OTP Low halfword 5 */ +#define FMI_OTP_HIGH_HALFWORD_5 0x16 /* OTP High halfword 5 */ +#define FMI_OTP_LOW_HALFWORD_6 0x18 /* OTP Low halfword 6 */ +#define FMI_OTP_HIGH_HALFWORD_6 0x1A /* OTP High halfword 6 */ +#define FMI_OTP_LOW_HALFWORD_7 0x1C /* OTP Low halfword 7 */ +#define FMI_OTP_HIGH_HALFWORD_7 0x1E /* OTP High halfword 7 */ + +/* FMI sectors Masks */ + +#define FMI_B0S0_MASK 0x0001 /* FMI B0S0 mask */ +#define FMI_B0S1_MASK 0x0002 /* FMI B0S1 mask */ +#define FMI_B0S2_MASK 0x0004 /* FMI B0S2 mask */ +#define FMI_B0S3_MASK 0x0008 /* FMI B0S3 mask */ +#define FMI_B0S4_MASK 0x0010 /* FMI B0S4 mask */ +#define FMI_B0S5_MASK 0x0020 /* FMI B0S5 mask */ +#define FMI_B0S6_MASK 0x0040 /* FMI B0S6 mask */ +#define FMI_B0S7_MASK 0x0080 /* FMI B0S7 mask */ + +#define FMI_B1S0_MASK 0x0100 /* FMI B1S0 mask */ +#define FMI_B1S1_MASK 0x0200 /* FMI B1S1 mask */ +#define FMI_B1S2_MASK 0x0400 /* FMI B1S2 mask */ +#define FMI_B1S3_MASK 0x0800 /* FMI B1S3 mask */ + +/* Timeout error */ + +#define FMI_TIME_OUT_ERROR 0x00 /* Timeout error */ +#define FMI_NO_TIME_OUT_ERROR 0x01 /* No Timeout error */ + +/* Module private variables --------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void FMI_BankRemapConfig(u8 FMI_BootBankSize, u8 FMI_NonBootBankSize, \ + u32 FMI_BootBankAddress, u32 FMI_NonBootBankAddress); +void FMI_Config(u16 FMI_ReadWaitState, u32 FMI_WriteWaitState, u16 FMI_PWD,\ + u16 FMI_LVDEN, u16 FMI_FreqRange); +void FMI_EraseSector(vu32 FMI_Sector); +void FMI_EraseBank(vu32 FMI_Bank); +void FMI_WriteHalfWord(u32 FMI_Address, u16 FMI_Data); +void FMI_WriteOTPHalfWord(u8 FMI_OTPHWAddress, u16 FMI_OTPData); +u32 FMI_ReadWord(u32 FMI_Address); +u32 FMI_ReadOTPData(u8 FMI_OTPAddress); +FlagStatus FMI_GetFlagStatus(u8 FMI_Flag, vu32 FMI_Bank); +u16 FMI_GetReadWaitStateValue(void); +u16 FMI_GetWriteWaitStateValue(void); +void FMI_SuspendEnable(vu32 FMI_Bank); +void FMI_ResumeEnable(vu32 FMI_Bank); +void FMI_ClearFlag(vu32 FMI_Bank); +void FMI_WriteProtectionCmd(vu32 FMI_Sector, FunctionalState FMI_NewState); +FlagStatus FMI_GetWriteProtectionStatus(u32 FMI_Sector_Protection); +u8 FMI_WaitForLastOperation(vu32 FMI_Bank); + +#endif /* __91x_FMI_H */ + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ + diff --git a/Demo/ARM9_STR91X_IAR/Library/include/91x_gpio.h b/Demo/ARM9_STR91X_IAR/Library/include/91x_gpio.h new file mode 100644 index 000000000..f4e565804 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/include/91x_gpio.h @@ -0,0 +1,93 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_gpio.h +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file contains all the functions prototypes for the +* GPIO software library. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion ------------------------------------ */ + +#ifndef _91x_GPIO_H +#define _91x_GPIO_H + +/* Includes ------------------------------------------------------------------*/ +#include "91x_map.h" + +/* GPIO Init structure definition */ +typedef struct +{ + u8 GPIO_Pin; + u8 GPIO_Direction; + u8 GPIO_Type; + u8 GPIO_IPConnected; + u16 GPIO_Alternate; +}GPIO_InitTypeDef; + +/* Bit_SET and Bit_RESET enumeration */ +typedef enum +{ Bit_RESET = 0, + Bit_SET +}BitAction; + + +/* Exported constants --------------------------------------------------------*/ +#define GPIO_Pin_None 0x00 +#define GPIO_Pin_0 0x01 +#define GPIO_Pin_1 0x02 +#define GPIO_Pin_2 0x04 +#define GPIO_Pin_3 0x08 +#define GPIO_Pin_4 0x10 +#define GPIO_Pin_5 0x20 +#define GPIO_Pin_6 0x40 +#define GPIO_Pin_7 0x80 +#define GPIO_Pin_All 0xFF + +#define GPIO_PinInput 0x00 +#define GPIO_PinOutput 0x01 + +#define GPIO_Type_PushPull 0x00 +#define GPIO_Type_OpenCollector 0x01 + +#define GPIO_IPConnected_Disable 0x00 +#define GPIO_IPConnected_Enable 0x01 + +#define GPIO_InputAlt1 0x00 +#define GPIO_OutputAlt1 0x01 +#define GPIO_OutputAlt2 0x02 +#define GPIO_OutputAlt3 0x03 + +#define GPIO_ANAChannel0 0x01 +#define GPIO_ANAChannel1 0x02 +#define GPIO_ANAChannel2 0x04 +#define GPIO_ANAChannel3 0x08 +#define GPIO_ANAChannel4 0x10 +#define GPIO_ANAChannel5 0x20 +#define GPIO_ANAChannel6 0x40 +#define GPIO_ANAChannel7 0x80 +#define GPIO_ANAChannelALL 0xFF + +void GPIO_DeInit(GPIO_TypeDef* GPIOx); +void GPIO_Init(GPIO_TypeDef* GPIOx, GPIO_InitTypeDef* GPIO_InitStruct); +void GPIO_StructInit(GPIO_InitTypeDef* GPIO_InitStruct); +u8 GPIO_ReadBit(GPIO_TypeDef* GPIOx, u8 GPIO_Pin); +u8 GPIO_Read(GPIO_TypeDef* GPIOx); +void GPIO_WriteBit(GPIO_TypeDef* GPIOx, u8 GPIO_Pin, BitAction BitVal); +void GPIO_Write(GPIO_TypeDef* GPIOx, u8 PortVal); +void GPIO_EMIConfig(FunctionalState NewState); +void GPIO_ANAPinConfig(u8 GPIO_ANAChannel, FunctionalState NewState); + +#endif /* _91x_GPIO_H */ + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/include/91x_it.h b/Demo/ARM9_STR91X_IAR/Library/include/91x_it.h new file mode 100644 index 000000000..a8e35fcb1 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/include/91x_it.h @@ -0,0 +1,73 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_it.h +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file contains the headers of the interrupt +* handlers'routines +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion ------------------------------------ */ +#ifndef _91x_IT_H +#define _91x_IT_H + +/* Includes ------------------------------------------------------------------*/ +#include "91x_lib.h" + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Module private variables --------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ +void Undefined_Handler (void); +void SWI_Handler (void); +void Prefetch_Handler (void); +void Abort_Handler (void); +void FIQ_Handler (void); +void WDG_IRQHandler (void); +void SW_IRQHandler (void); +void ARMRX_IRQHandler (void); +void ARMTX_IRQHandler (void); +void TIM0_IRQHandler (void); +void TIM1_IRQHandler (void); +void TIM2_IRQHandler (void); +void TIM3_IRQHandler (void); +void USBHP_IRQHandler (void); +void USBLP_IRQHandler (void); +void SCU_IRQHandler (void); +void ENET_IRQHandler (void); +void DMA_IRQHandler (void); +void CAN_IRQHandler (void); +void MC_IRQHandler (void); +void ADC_IRQHandler (void); +void UART0_IRQHandler (void); +void UART1_IRQHandler (void); +void UART2_IRQHandler (void); +void I2C0_IRQHandler (void); +void I2C1_IRQHandler (void); +void SSP0_IRQHandler (void); +void SSP1_IRQHandler (void); +void LVD_IRQHandler (void); +void RTC_IRQHandler (void); +void WIU_IRQHandler (void); +void EXTIT0_IRQHandler (void); +void EXTIT1_IRQHandler (void); +void EXTIT2_IRQHandler (void); +void EXTIT3_IRQHandler (void); +void USBWU_IRQHandler (void); +void PFQBC_IRQHandler (void); + +#endif /* _91x_IT_H */ + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/include/91x_lib.h b/Demo/ARM9_STR91X_IAR/Library/include/91x_lib.h new file mode 100644 index 000000000..823b25012 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/include/91x_lib.h @@ -0,0 +1,114 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_lib.h +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : Used to include the peripherals header file in the +* user application. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +#ifndef __91x_LIB_H +#define __91x_LIB_H + +#include "91x_map.h" +#include "91x_conf.h" + +#ifdef _AHBAPB + #include "91x_ahbapb.h" +#endif /* _AHBAPB */ + +#ifdef _EMI + #include "91x_emi.h" +#endif /* _EMI */ + +#ifdef _DMA + #include "91x_dma.h" +#endif /* _DMA */ + +#ifdef _FMI + #include "91x_fmi.h" +#endif /* _FMI */ + +#ifdef _VIC + #include "91x_vic.h" +#endif /* _VIC */ + +#ifdef _WIU + #include "91x_wiu.h" +#endif /* _WIU */ + +#ifdef _TIM + #include "91x_tim.h" +#endif /* _TIM */ + +#ifdef _GPIO + #include "91x_gpio.h" +#endif /* _GPIO */ + +#ifdef _RTC + #include "91x_rtc.h" +#endif /* _RTC */ + +#ifdef _SCU + #include "91x_scu.h" +#endif /* _SCU */ + +#ifdef _UART + #include "91x_uart.h" +#endif /* _UART */ + +#ifdef _SSP + #include "91x_ssp.h" +#endif /* _SSP */ + +#ifdef _CAN + #include "91x_can.h" +#endif /* _CAN */ + +#ifdef _ADC + #include "91x_adc.h" +#endif /* _ADC */ + +#ifdef _WDG + #include "91x_wdg.h" +#endif /* _WDG */ + +#ifdef _I2C + #include "91x_i2c.h" +#endif /* _I2C */ + +#ifdef _WIU + #include "91x_wiu.h" +#endif + +#ifdef _MC + #include "91x_mc.h" +#endif + +#ifdef _ENET + #include "91x_enet.h" +#endif + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ +/* Module private variables --------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + + void debug( void ); + + +#endif /* __91x_LIB_H */ + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/include/91x_map.h b/Demo/ARM9_STR91X_IAR/Library/include/91x_map.h new file mode 100644 index 000000000..e405a2630 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/include/91x_map.h @@ -0,0 +1,878 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_map.h +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : Peripherals registers definition and memory mapping. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion ------------------------------------ */ +#ifndef __91x_MAP_H +#define __91x_MAP_H + +#ifndef EXT + #define EXT extern +#endif /* EXT */ + +/* Includes ------------------------------------------------------------------*/ +#include "91x_conf.h" +#include "91x_type.h" + +/******************************************************************************/ +/* IP registers structures */ +/******************************************************************************/ + +/*------------------------------------ FMI -----------------------------------*/ + +typedef struct +{ + vu32 BBSR; /* Boot Bank Size Register */ + vu32 NBBSR; /* Non-Boot Bank Size Register */ + vu32 EMPTY1; + vu32 BBADR; /* Boot Bank Base Address Register */ + vu32 NBBADR; /* Non-Boot Bank Base Address Register */ + vu32 EMPTY2; + vu32 CR; /* Control Register */ + vu32 SR; /* Status Register */ + vu32 BCE5ADDR; /* BC Fifth Entry Target Address Register */ +} FMI_TypeDef; + +/*---------------------- Analog to Digital Convertor ------------------------*/ + +typedef struct +{ + vu16 CR; /* Control Register */ + vu16 EMPTY1; + vu16 CCR; /* Channel Configuration Register */ + vu16 EMPTY2; + vu16 HTR; /* Higher Threshold Register */ + vu16 EMPTY3; + vu16 LTR; /* Lower Threshold Register */ + vu16 EMPTY4; + vu16 CRR; /* Compare Result Register */ + vu16 EMPTY5; + vu16 DR0; /* Data Register for Channel 0 */ + vu16 EMPTY6; + vu16 DR1; /* Data Register for Channel 1 */ + vu16 EMPTY7; + vu16 DR2; /* Data Register for Channel 2 */ + vu16 EMPTY8; + vu16 DR3; /* Data Register for Channel 3 */ + vu16 EMPTY9; + vu16 DR4; /* Data Register for Channel 4 */ + vu16 EMPTY10; + vu16 DR5; /* Data Register for Channel 5 */ + vu16 EMPTY11; + vu16 DR6; /* Data Register for Channel 6 */ + vu16 EMPTY12; + vu16 DR7; /* Data Register for Channel 7 */ + vu16 EMPTY13; + vu16 PRS; /* Prescaler Value Register */ + vu16 EMPTY14; +} ADC_TypeDef; + +/*--------------------- AHB APB BRIDGE registers strcture --------------------*/ + +typedef struct +{ + vu32 BSR; /* Bridge Status Register */ + vu32 BCR; /* Bridge Configuration Register */ + vu32 PAER; /* Peripheral Address Error register */ +} AHBAPB_TypeDef; + +/*--------------- Controller Area Network Interface Register -----------------*/ + +typedef struct +{ + vu16 CRR; /* IFn Command request Register */ + vu16 EMPTY1; + vu16 CMR; /* IFn Command Mask Register */ + vu16 EMPTY2; + vu16 M1R; /* IFn Message Mask 1 Register */ + vu16 EMPTY3; + vu16 M2R; /* IFn Message Mask 2 Register */ + vu16 EMPTY4; + vu16 A1R; /* IFn Message Arbitration 1 Register */ + vu16 EMPTY5; + vu16 A2R; /* IFn Message Arbitration 2 Register */ + vu16 EMPTY6; + vu16 MCR; /* IFn Message Control Register */ + vu16 EMPTY7; + vu16 DA1R; /* IFn DATA A 1 Register */ + vu16 EMPTY8; + vu16 DA2R; /* IFn DATA A 2 Register */ + vu16 EMPTY9; + vu16 DB1R; /* IFn DATA B 1 Register */ + vu16 EMPTY10; + vu16 DB2R; /* IFn DATA B 2 Register */ + vu16 EMPTY11[27]; +} CAN_MsgObj_TypeDef; + +typedef struct +{ + vu16 CR; /* Control Register */ + vu16 EMPTY1; + vu16 SR; /* Status Register */ + vu16 EMPTY2; + vu16 ERR; /* Error counter Register */ + vu16 EMPTY3; + vu16 BTR; /* Bit Timing Register */ + vu16 EMPTY4; + vu16 IDR; /* Interrupt Identifier Register */ + vu16 EMPTY5; + vu16 TESTR; /* Test Register */ + vu16 EMPTY6; + vu16 BRPR; /* BRP Extension Register */ + vu16 EMPTY7[3]; + CAN_MsgObj_TypeDef sMsgObj[2]; + vu16 EMPTY8[16]; + vu16 TXR1R; /* Transmission request 1 Register */ + vu16 EMPTY9; + vu16 TXR2R; /* Transmission Request 2 Register */ + vu16 EMPTY10[13]; + vu16 ND1R; /* New Data 1 Register */ + vu16 EMPTY11; + vu16 ND2R; /* New Data 2 Register */ + vu16 EMPTY12[13]; + vu16 IP1R; /* Interrupt Pending 1 Register */ + vu16 EMPTY13; + vu16 IP2R; /* Interrupt Pending 2 Register */ + vu16 EMPTY14[13]; + vu16 MV1R; /* Message Valid 1 Register */ + vu16 EMPTY15; + vu16 MV2R; /* Message VAlid 2 Register */ + vu16 EMPTY16; +} CAN_TypeDef; + +/*----------------------- System Control Unit---------------------------------*/ + +typedef struct +{ + vu32 CLKCNTR; /* Clock Control Register */ + vu32 PLLCONF; /* PLL Configuration Register */ + vu32 SYSSTATUS; /* System Status Register */ + vu32 PWRMNG; /* Power Management Register */ + vu32 ITCMSK; /* Interrupt Mask Register */ + vu32 PCGRO; /* Peripheral Clock Gating Register 0 */ + vu32 PCGR1; /* Peripheral Clock Gating Register 1 */ + vu32 PRR0; /* Peripheral Reset Register 0 */ + vu32 PRR1; /* Peripheral Reset Register 1 */ + vu32 MGR0; /* Idle Mode Mask Gating Register 0 */ + vu32 MGR1; /* Idle Mode Mask Gating Register 1 */ + vu32 PECGR0; /* Peripheral Emulation Clock Gating Register 0 */ + vu32 PECGR1; /* Peripheral Emulation Clock Gating Register 1 */ + vu32 SCR0; /* System Configuration Register 0 */ + vu32 SCR1; /* System Configuration Register 1 */ + vu32 SCR2; /* System Configuration Register 2 */ + u32 EMPTY1; + vu32 GPIOOUT[8]; /* GPIO Output Registers */ + vu32 GPIOIN[8]; /* GPIO Input Registers */ + vu32 GPIOTYPE[10]; /* GPIO Type Registers */ + vu32 GPIOEMI; /* GPIO EMI Selector Register */ + vu32 WKUPSEL; /* Wake-Up Selection Register */ + u32 EMPTY2[2]; + vu32 GPIOANA; /* GPIO Analag mode Register */ +} SCU_TypeDef; + +/*------------------------- DMA Channelx Registers ---------------------------*/ + +typedef struct +{ + vu32 SRC; /* Channelx Source Address Register */ + vu32 DES; /* Channelx Destination Address Register */ + vu32 LLI; /* Channelx Lincked List Item Register */ + vu32 CC; /* Channelx Contol Register */ + vu32 CCNF; /* Channelx Configuration Register */ +} DMA_Channel_TypeDef; + +/* x can be ,0,1,2,3,4,5,6 or 7. There are eight Channels AHB BUS Master */ + +/*----------------------------- DMA Controller -------------------------------*/ + +typedef struct +{ + vu32 ISR; /* Interrupt Status Register */ + vu32 TCISR; /* Terminal Count Interrupt Status Register */ + vu32 TCICR; /* Terminal CountInterrupt Clear Register */ + vu32 EISR; /* Error Interrupt Status Register */ + vu32 EICR; /* Error Interrupt Clear Register */ + vu32 TCRISR; /* Terminal Count Raw Interrupt Status Register */ + vu32 ERISR; /* Raw Error Interrupt Status Register */ + vu32 ENCSR; /* Enabled Channel Status Register */ + vu32 SBRR; /* Software Burst Request Register */ + vu32 SSRR; /* Software Single Request Register */ + vu32 SLBRR; /* Software Last Burst Request Register */ + vu32 SLSRR; /* Software Last Single Request Register */ + vu32 CNFR; /* Configuration Register */ + vu32 SYNR; /* Syncronization Register */ +} DMA_TypeDef; + +/*--------------------------------- TIM Timer --------------------------------*/ + +typedef struct +{ + vu16 IC1R; /* Input Capture 1 Register */ + vu16 EMPTY1; + vu16 IC2R; /* Input Capture 2 Register */ + vu16 EMPTY2; + vu16 OC1R; /* Output Compare 1 Register */ + vu16 EMPTY3; + vu16 OC2R; /* Output Compare 2 Register */ + vu16 EMPTY4; + vu16 CNTR; /* Counter Register */ + vu16 EMPTY5; + vu16 CR1; /* Control Register 1 */ + vu16 EMPTY6; + vu16 CR2; /* Control Register 2 */ + vu16 EMPTY7; + vu16 SR; /* Status Register */ + vu16 EMPTY8; +} TIM_TypeDef; + +/*---------------------------- EMI Bankx Registers ---------------------------*/ + +typedef struct +{ + vu32 ICR; /* Bankx Idle Cycle Control Register */ + vu32 RCR; /* Bankx Read Wait State Control Register */ + vu32 WCR; /* Bankx Write Wait State Control Register */ + vu32 OECR; /* Bankx Output Enable Assertion Delay Control Register */ + vu32 WECR; /* Bankx Write Enable Assertion Delay Control Register */ + vu32 BCR; /* Bankx Control Register */ + } EMI_Bank_TypeDef; + +/*---------------------------- Ethernet Controller ---------------------------*/ + +/* MAC Registers */ +typedef struct +{ + vu32 MCR; /* ENET Control Register */ + vu32 MAH; /* ENET Address High Register */ + vu32 MAL; /* ENET Address Low Register */ + vu32 MCHA; /* Multicast Address High Register */ + vu32 MCLA; /* Multicast Address Low Register */ + vu32 MIIA; /* MII Address Register */ + vu32 MIID; /* MII Data Register */ + vu32 MCF; /* ENET Control Frame Register */ + vu32 VL1; /* VLAN1 Register */ + vu32 VL2; /* VLAN2 register */ + vu32 MTS; /* ENET Transmission Status Register */ + vu32 MRS; /* ENET Reception Status Register */ +} ENET_MAC_TypeDef; + +/* DMA Registers */ +typedef struct +{ + vu32 SCR; /* DMA Status and Control Register */ + vu32 IER; /* DMA Interrupt Sources Enable Register */ + vu32 ISR; /* DMA Interrupt Status Register */ + vu32 CCR; /* Clock Control Relation : HCLK, PCLK and + ENET_CLK phase relations */ + vu32 RXSTR; /* Rx DMA start Register */ + vu32 RXCR; /* Rx DMA Control Register */ + vu32 RXSAR; /* Rx DMA Base Address Register */ + vu32 RXNDAR; /* Rx DMA Next Descriptor Address Register */ + vu32 RXCAR; /* Rx DMA Current Address Register */ + vu32 RXCTCR; /* Rx DMA Current Transfer Count Register */ + vu32 RXTOR; /* Rx DMA FIFO Time Out Register */ + vu32 RXSR; /* Rx DMA FIFO Status Register */ + vu32 TXSTR; /* Tx DMA start Register */ + vu32 TXCR; /* Tx DMA Control Register */ + vu32 TXSAR; /* Tx DMA Base Address Register */ + vu32 TXNDAR; /* Tx DMA Next Descriptor Address Register */ + vu32 TXCAR; /* Tx DMA Current Address Register */ + vu32 TXTCR; /* Tx DMA Current Transfer Count Register */ + vu32 TXTOR; /* Tx DMA FIFO Time Out Register */ + vu32 TXSR; /* Tx DMA FIFO Status Register */ +} ENET_DMA_TypeDef; + +/*------------------------------------- GPIO ---------------------------------*/ + +typedef struct +{ + vu8 DR[1021]; /* Data Register */ + vu32 DDR; /* Data Direction Register */ +} GPIO_TypeDef; + +/*-------------------------------- I2C interface -----------------------------*/ + +typedef struct +{ + vu8 CR; /* Control Register */ + vu8 EMPTY1[3]; + vu8 SR1; /* Status Register 1 */ + vu8 EMPTY2[3]; + vu8 SR2; /* Status Register 2 */ + vu8 EMPTY3[3]; + vu8 CCR; /* Clock Control Register */ + vu8 EMPTY4[3]; + vu8 OAR1; /* Own Address Register 1 */ + vu8 EMPTY5[3]; + vu8 OAR2; /* Own Address Register 2 */ + vu8 EMPTY6[3]; + vu8 DR; /* Data Register */ + vu8 EMPTY7[3]; + vu8 ECCR; /* Extended Clock Control Register */ + vu8 EMPTY8[3]; +} I2C_TypeDef; + +/*------------------------------------- VIC ----------------------------------*/ + +typedef struct +{ + vu32 ISR; /* IRQ Status Register */ + vu32 FSR; /* FIQ Status Register */ + vu32 RINTSR; /* Raw Interrupt Status Register */ + vu32 INTSR; /* Interrupt Select Register */ + vu32 INTER; /* Interrupt Enable Register */ + vu32 INTECR; /* Interrupt Enable Clear Register */ + vu32 SWINTR; /* Software Interrupt Register */ + vu32 SWINTCR; /* Software Interrupt clear Register */ + vu32 PER; /* Protection Enable Register */ + vu32 EMPTY1[3]; + vu32 VAR; /* Vector Address Register */ + vu32 DVAR; /* Default Vector Address Register */ + vu32 EMPTY2[50]; + vu32 VAiR[16]; /* Vector Address 0-15 Register */ + vu32 EMPTY3[48]; + vu32 VCiR[16]; /* Vector Control 0-15 Register */ +} VIC_TypeDef; + +/*-------------------------------- Motor Control -----------------------------*/ + +typedef struct +{ + vu16 TCPT; /* Tacho Capture Register */ + vu16 EMPTY1; + vu16 TCMP; /* Tacho Compare Register */ + vu16 EMPTY2; + vu16 IPR; /* Input Pending Register */ + vu16 EMPTY3; + vu16 TPRS; /* Tacho Prescaler Register */ + vu16 EMPTY4; + vu16 CPRS; /* PWM Counter Prescaler Register */ + vu16 EMPTY5; + vu16 REP; /* Repetition Counter Register */ + vu16 EMPTY6; + vu16 CMPW; /* Compare Phase W Preload Register */ + vu16 EMPTY7; + vu16 CMPV; /* Compare Phase V Preload Register */ + vu16 EMPTY8; + vu16 CMPU; /* Compare Phase U Preload Register */ + vu16 EMPTY9; + vu16 CMP0; /* Compare 0 Preload Register */ + vu16 EMPTY10; + vu16 PCR0; /* Peripheral Control Register 0 */ + vu16 EMPTY11; + vu16 PCR1; /* Peripheral Control Register 1 */ + vu16 EMPTY12; + vu16 PCR2; /* Peripheral Control Register 2 */ + vu16 EMPTY13; + vu16 PSR; /* Polarity Selection Register */ + vu16 EMPTY14; + vu16 OPR; /* Output Peripheral Register */ + vu16 EMPTY15; + vu16 IMR; /* Interrupt Mask Register */ + vu16 EMPTY16; + vu16 DTG; /* Dead Time Generator Register */ + vu16 EMPTY17; + vu16 ESC; /* Emergency Stop Clear Register */ + vu16 EMPTY18; +}MC_TypeDef; + +/*------------------------------------- RTC ----------------------------------*/ + +typedef struct +{ + vu32 TR; /* Time Register */ + vu32 DTR; /* Date Register */ + vu32 ATR; /* Alarm time Register */ + vu32 CR; /* Control Register */ + vu32 SR; /* Status Register */ + vu32 MILR; /* Millisec Register */ +}RTC_TypeDef; + +/*------------------------------------- SSP ----------------------------------*/ + +typedef struct +{ + vu16 CR0; /* Control Register 1 */ + vu16 EMPTY1; + vu16 CR1; /* Control Register 2 */ + vu16 EMPTY2; + vu16 DR; /* Data Register */ + vu16 EMPTY3; + vu16 SR; /* Status Register */ + vu16 EMPTY4; + vu16 PR; /* Clock Prescale Register */ + vu16 EMPTY5; + vu16 IMSCR; /* Interrupt Mask Set or Clear Register */ + vu16 EMPTY6; + vu16 RISR; /* Raw Interrupt Status Register */ + vu16 EMPTY7; + vu16 MISR; /* Masked Interrupt Status Register */ + vu16 EMPTY8; + vu16 ICR; /* Interrupt Clear Register */ + vu16 EMPTY9; + vu16 DMACR; /* DMA Control Register */ + vu16 EMPTY10; +}SSP_TypeDef; + +/*------------------------------------ UART ----------------------------------*/ + +typedef struct +{ + vu16 DR; /* Data Register */ + vu16 EMPTY1; + vu16 RSECR; /* Receive Status Register (read)/Error Clear Register (write) */ + vu16 EMPTY2[9]; + vu16 FR; /* Flag Register */ + vu16 EMPTY3[3]; + vu16 ILPR; /* IrDA Low-Power counter Register */ + vu16 EMPTY4; + vu16 IBRD; /* Integer Baud Rate Divisor Register */ + vu16 EMPTY5; + vu16 FBRD; /* Fractional Baud Rate Divisor Register */ + vu16 EMPTY6; + vu16 LCR; /* Line Control Register, High byte */ + vu16 EMPTY7; + vu16 CR; /* Control Register */ + vu16 EMPTY8; + vu16 IFLS; /* Interrupt FIFO Level Select Register */ + vu16 EMPTY9; + vu16 IMSC; /* Interrupt Mask Set/Clear Register */ + vu16 EMPTY10; + vu16 RIS; /* Raw Interrupt Status Register */ + vu16 EMPTY11; + vu16 MIS; /* Masked Interrupt Status Register */ + vu16 EMPTY12; + vu16 ICR; /* Interrupt Clear Register */ + vu16 EMPTY13; + vu16 DMACR; /* DMA Control Register */ + vu16 EMPTY14; +}UART_TypeDef; + +/*------------------------------- Wake-up System -----------------------------*/ + +typedef struct +{ + vu32 CTRL; /* Control Register */ + vu32 MR; /* Mask Register */ + vu32 TR; /* Trigger Register */ + vu32 PR; /* Pending Register */ + vu32 INTR; /* Software Interrupt Register */ +} WIU_TypeDef; + +/*------------------------------- WatchDog Timer -----------------------------*/ + +typedef struct +{ + vu16 CR; /* Control Register */ + vu16 EMPTY1; + vu16 PR; /* Presclar Register */ + vu16 EMPTY2; + vu16 VR; /* Pre-load Value Register */ + vu16 EMPTY3; + vu16 CNT; /* Counter Register */ + vu16 EMPTY4; + vu16 SR; /* Status Register */ + vu16 EMPTY5; + vu16 MR; /* Mask Register */ + vu16 EMPTY6; + vu16 KR; /* Key Register */ + vu16 EMPTY7; +} WDG_TypeDef; + +/******************************************************************************* +* Memory Mapping of STR91x * +*******************************************************************************/ + +#define AHB_APB_BRDG0_U (0x58000000) /* AHB/APB Bridge 0 UnBuffered Space */ +#define AHB_APB_BRDG0_B (0x48000000) /* AHB/APB Bridge 0 Buffered Space */ + +#define AHB_APB_BRDG1_U (0x5C000000) /* AHB/APB Bridge 1 UnBuffered Space */ +#define AHB_APB_BRDG1_B (0x4C000000) /* AHB/APB Bridge 1 Buffered Space */ + +#define AHB_EMI_U (0x74000000) /* EMI UnBuffered Space */ +#define AHB_EMI_B (0x64000000) /* EMI Buffered Space */ + +#define AHB_DMA_U (0x78000000) /* DMA UnBuffered Space */ +#define AHB_DMA_B (0x68000000) /* DMA Buffered Space */ + +#define AHB_ENET_MAC_U (0x7C000400) /* ENET_MAC UnBuffered Space */ +#define AHB_ENET_MAC_B (0x6C000000) /* ENET_MAC Buffered Space */ + +#define AHB_ENET_DMA_U (0x7C000000) /* ENET_DMA Unbuffered Space */ +#define AHB_ENET_DMA_B (0x6C000400) /* ENET_DMA Buffered Space */ + +#define AHB_VIC1_U (0xFC000000) /* Secondary VIC1 UnBuffered Space */ +#define AHB_VIC0_U (0xFFFFF000) /* Primary VIC0 UnBuffered Space */ + +#define AHB_FMI_U (0x54000000) /* FMI Unbuffered Space */ +#define AHB_FMI_B (0x44000000) /* FMI buffered Space */ + +/******************************************************************************* +* Addresses related to the VICs' peripherals * +*******************************************************************************/ + +#define VIC0_BASE (AHB_VIC0_U) +#define VIC1_BASE (AHB_VIC1_U) + +/******************************************************************************* +* Addresses related to the EMI banks * +*******************************************************************************/ + +#define AHB_EMIB3_OFST (0x00000040) /* Offset of EMI bank3 */ +#define AHB_EMIB2_OFST (0x00000020) /* Offset of EMI bank2 */ +#define AHB_EMIB1_OFST (0x00000000) /* Offset of EMI bank1 */ +#define AHB_EMIB0_OFST (0x000000E0) /* Offset of EMI bank0 */ + +/******************************************************************************* +* Addresses related to the DMA peripheral * +*******************************************************************************/ + +#define AHB_DMA_Channel0_OFST (0x00000100) /* Offset of Channel 0 */ +#define AHB_DMA_Channel1_OFST (0x00000120) /* Offset of Channel 1 */ +#define AHB_DMA_Channel2_OFST (0x00000140) /* Offset of Channel 2 */ +#define AHB_DMA_Channel3_OFST (0x00000160) /* Offset of Channel 3 */ +#define AHB_DMA_Channel4_OFST (0x00000180) /* Offset of Channel 4 */ +#define AHB_DMA_Channel5_OFST (0x000001A0) /* Offset of Channel 5 */ +#define AHB_DMA_Channel6_OFST (0x000001C0) /* Offset of Channel 6 */ +#define AHB_DMA_Channel7_OFST (0x000001E0) /* Offset of Channel 7 */ + +/******************************************************************************* +* Addresses related to the APB0 sub-system * +*******************************************************************************/ + +#define APB_WIU_OFST (0x00001000) /* Offset of WIU */ +#define APB_TIM0_OFST (0x00002000) /* Offset of TIM0 */ +#define APB_TIM1_OFST (0x00003000) /* Offset of TIM1 */ +#define APB_TIM2_OFST (0x00004000) /* Offset of TIM2 */ +#define APB_TIM3_OFST (0x00005000) /* Offset of TIM3 */ +#define APB_GPIO0_OFST (0x00006000) /* Offset of GPIO0 */ +#define APB_GPIO1_OFST (0x00007000) /* Offset of GPIO1 */ +#define APB_GPIO2_OFST (0x00008000) /* Offset of GPIO2 */ +#define APB_GPIO3_OFST (0x00009000) /* Offset of GPIO3 */ +#define APB_GPIO4_OFST (0x0000A000) /* Offset of GPIO4 */ +#define APB_GPIO5_OFST (0x0000B000) /* Offset of GPIO5 */ +#define APB_GPIO6_OFST (0x0000C000) /* Offset of GPIO6 */ +#define APB_GPIO7_OFST (0x0000D000) /* Offset of GPIO7 */ +#define APB_GPIO8_OFST (0x0000E000) /* Offset of GPIO8 */ +#define APB_GPIO9_OFST (0x0000F000) /* Offset of GPIO9 */ + +/******************************************************************************* +* Addresses related to the APB1 sub-system * +*******************************************************************************/ + +#define APB_RTC_OFST (0x00001000) /* Offset of RTC */ +#define APB_SCU_OFST (0x00002000) /* Offset of System Controller */ +#define APB_MC_OFST (0x00003000) /* Offset of Motor Control */ +#define APB_UART0_OFST (0x00004000) /* Offset of UART0 */ +#define APB_UART1_OFST (0x00005000) /* Offset of UART1 */ +#define APB_UART2_OFST (0x00006000) /* Offset of UART2 */ +#define APB_SSP0_OFST (0x00007000) /* Offset of SSP0 */ +#define APB_SSP1_OFST (0x00008000) /* Offset of SSPI */ +#define APB_CAN_OFST (0x00009000) /* Offset of CAN */ +#define APB_ADC_OFST (0x0000A000) /* Offset of ADC */ +#define APB_WDG_OFST (0x0000B000) /* Offset of WDG */ +#define APB_I2C0_OFST (0x0000C000) /* Offset of I2C0 */ +#define APB_I2C1_OFST (0x0000D000) /* Offset of I2C1 */ + +/*----------------------------------------------------------------------------*/ +/*----------------------------- Unbuffered Mode ------------------------------*/ +/*----------------------------------------------------------------------------*/ + +#ifndef Buffered + +/******************************************************************************* +* AHBAPB peripheral Unbuffered Base Address * +*******************************************************************************/ + +#define AHBAPB0_BASE (AHB_APB_BRDG0_U) +#define AHBAPB1_BASE (AHB_APB_BRDG1_U) + +/******************************************************************************* +* ENET peripheral Unbuffered Base Address * +*******************************************************************************/ + +#define ENET_MAC_BASE (AHB_ENET_MAC_U) +#define ENET_DMA_BASE (AHB_ENET_DMA_U) + +/******************************************************************************* +* DMA peripheral Unbuffered Base Address * +*******************************************************************************/ + +#define DMA_BASE (AHB_DMA_U) + +/******************************************************************************* +* EMI peripheral Unbuffered Base Address * +*******************************************************************************/ + +#define EMI_BASE (AHB_EMI_U) + +/******************************************************************************* +* FMI peripheral Unbuffered Base Address * +*******************************************************************************/ + +#define FMI_BASE (AHB_FMI_U) + + +#else /* Buffered */ + +/*----------------------------------------------------------------------------*/ +/*------------------------------ Buffered Mode -------------------------------*/ +/*----------------------------------------------------------------------------*/ + +/******************************************************************************* +* AHBAPB peripheral Buffered Base Address * +*******************************************************************************/ + +#define AHBAPB0_BASE (AHB_APB_BRDG0_B) +#define AHBAPB1_BASE (AHB_APB_BRDG1_B) + +/******************************************************************************* +* ENET peripheral Unbuffered Base Address * +*******************************************************************************/ + +#define ENET_MAC_BASE (AHB_ENET_MAC_B) +#define ENET_DMA_BASE (AHB_ENET_DMA_B) + +/******************************************************************************* +* DMA peripheral Buffered Base Address * +*******************************************************************************/ + +#define DMA_BASE (AHB_DMA_B) + +/******************************************************************************* +* EMI peripheral Buffered Base Address * +*******************************************************************************/ + +#define EMI_BASE (AHB_EMI_B) + +/******************************************************************************* +* FMI peripheral Buffered Base Address * +*******************************************************************************/ + +#define FMI_BASE (AHB_FMI_B) + +#endif /* Buffered */ + +/******************************************************************************* +* DMA channels Base Address * +*******************************************************************************/ +#define DMA_Channel0_BASE (DMA_BASE + AHB_DMA_Channel0_OFST) +#define DMA_Channel1_BASE (DMA_BASE + AHB_DMA_Channel1_OFST) +#define DMA_Channel2_BASE (DMA_BASE + AHB_DMA_Channel2_OFST) +#define DMA_Channel3_BASE (DMA_BASE + AHB_DMA_Channel3_OFST) +#define DMA_Channel4_BASE (DMA_BASE + AHB_DMA_Channel4_OFST) +#define DMA_Channel5_BASE (DMA_BASE + AHB_DMA_Channel5_OFST) +#define DMA_Channel6_BASE (DMA_BASE + AHB_DMA_Channel6_OFST) +#define DMA_Channel7_BASE (DMA_BASE + AHB_DMA_Channel7_OFST) + +/******************************************************************************* +* EMI Banks peripheral Base Address * +*******************************************************************************/ + +#define EMI_Bank0_BASE (EMI_BASE + AHB_EMIB0_OFST) +#define EMI_Bank1_BASE (EMI_BASE + AHB_EMIB1_OFST) +#define EMI_Bank2_BASE (EMI_BASE + AHB_EMIB2_OFST) +#define EMI_Bank3_BASE (EMI_BASE + AHB_EMIB3_OFST) + +/******************************************************************************* +* APB0 Peripherals' Base addresses * +*******************************************************************************/ + +#define WIU_BASE (AHBAPB0_BASE + APB_WIU_OFST) +#define TIM0_BASE (AHBAPB0_BASE + APB_TIM0_OFST) +#define TIM1_BASE (AHBAPB0_BASE + APB_TIM1_OFST) +#define TIM2_BASE (AHBAPB0_BASE + APB_TIM2_OFST) +#define TIM3_BASE (AHBAPB0_BASE + APB_TIM3_OFST) +#define GPIO0_BASE (AHBAPB0_BASE + APB_GPIO0_OFST) +#define GPIO1_BASE (AHBAPB0_BASE + APB_GPIO1_OFST) +#define GPIO2_BASE (AHBAPB0_BASE + APB_GPIO2_OFST) +#define GPIO3_BASE (AHBAPB0_BASE + APB_GPIO3_OFST) +#define GPIO4_BASE (AHBAPB0_BASE + APB_GPIO4_OFST) +#define GPIO5_BASE (AHBAPB0_BASE + APB_GPIO5_OFST) +#define GPIO6_BASE (AHBAPB0_BASE + APB_GPIO6_OFST) +#define GPIO7_BASE (AHBAPB0_BASE + APB_GPIO7_OFST) +#define GPIO8_BASE (AHBAPB0_BASE + APB_GPIO8_OFST) +#define GPIO9_BASE (AHBAPB0_BASE + APB_GPIO9_OFST) + +/******************************************************************************* +* APB1 Peripherals' Base addresses * +*******************************************************************************/ + +#define RTC_BASE (AHBAPB1_BASE + APB_RTC_OFST) +#define SCU_BASE (AHBAPB1_BASE + APB_SCU_OFST) +#define MC_BASE (AHBAPB1_BASE + APB_MC_OFST) +#define UART0_BASE (AHBAPB1_BASE + APB_UART0_OFST) +#define UART1_BASE (AHBAPB1_BASE + APB_UART1_OFST) +#define UART2_BASE (AHBAPB1_BASE + APB_UART2_OFST) +#define SSP0_BASE (AHBAPB1_BASE + APB_SSP0_OFST) +#define SSP1_BASE (AHBAPB1_BASE + APB_SSP1_OFST) +#define CAN_BASE (AHBAPB1_BASE + APB_CAN_OFST) +#define ADC_BASE (AHBAPB1_BASE + APB_ADC_OFST) +#define WDG_BASE (AHBAPB1_BASE + APB_WDG_OFST) +#define I2C0_BASE (AHBAPB1_BASE + APB_I2C0_OFST) +#define I2C1_BASE (AHBAPB1_BASE + APB_I2C1_OFST) + +/******************************************************************************* +* IPs' declaration * +*******************************************************************************/ + +/*------------------------------ Non Debug Mode ------------------------------*/ + +#ifndef DEBUG + +/*********************************** AHBAPB ***********************************/ + +#define AHBAPB0 ((AHBAPB_TypeDef *)AHBAPB0_BASE) +#define AHBAPB1 ((AHBAPB_TypeDef *)AHBAPB1_BASE) + +/************************************* EMI ************************************/ + +#define EMI ((EMI_TypeDef *)EMI_BASE) + +/************************************* DMA ************************************/ + +#define DMA ((DMA_TypeDef *)DMA_BASE) +#define DMA_Channel0 ((DMA_Channel_TypeDef *)DMA_Channel0_BASE) +#define DMA_Channel1 ((DMA_Channel_TypeDef *)DMA_Channel1_BASE) +#define DMA_Channel2 ((DMA_Channel_TypeDef *)DMA_Channel2_BASE) +#define DMA_Channel3 ((DMA_Channel_TypeDef *)DMA_Channel3_BASE) +#define DMA_Channel4 ((DMA_Channel_TypeDef *)DMA_Channel4_BASE) +#define DMA_Channel5 ((DMA_Channel_TypeDef *)DMA_Channel5_BASE) +#define DMA_Channel6 ((DMA_Channel_TypeDef *)DMA_Channel6_BASE) +#define DMA_Channel7 ((DMA_Channel_TypeDef *)DMA_Channel7_BASE) + +/************************************* EMI ************************************/ + +#define EMI_Bank0 ((EMI_Bank_TypeDef *)EMI_Bank0_BASE) +#define EMI_Bank1 ((EMI_Bank_TypeDef *)EMI_Bank1_BASE) +#define EMI_Bank2 ((EMI_Bank_TypeDef *)EMI_Bank2_BASE) +#define EMI_Bank3 ((EMI_Bank_TypeDef *)EMI_Bank3_BASE) + +/************************************* ENET_MAC ************************************/ + +#define ENET_MAC ((ENET_MAC_TypeDef *)ENET_MAC_BASE) + +/************************************* ENET_DMA ************************************/ + +#define ENET_DMA ((ENET_DMA_TypeDef *)ENET_DMA_BASE) + +/************************************* FMI ************************************/ + +#define FMI ((FMI_TypeDef *)FMI_BASE) + +/************************************* VIC ************************************/ + +#define VIC0 ((VIC_TypeDef *)VIC0_BASE) +#define VIC1 ((VIC_TypeDef *)VIC1_BASE) + +/******************************************************************************* +* APB0 Peripherals' * +*******************************************************************************/ +#define WIU ((WIU_TypeDef *)WIU_BASE) +#define TIM0 ((TIM_TypeDef *)TIM0_BASE) +#define TIM1 ((TIM_TypeDef *)TIM1_BASE) +#define TIM2 ((TIM_TypeDef *)TIM2_BASE) +#define TIM3 ((TIM_TypeDef *)TIM3_BASE) +#define GPIO0 ((GPIO_TypeDef *)GPIO0_BASE) +#define GPIO1 ((GPIO_TypeDef *)GPIO1_BASE) +#define GPIO2 ((GPIO_TypeDef *)GPIO2_BASE) +#define GPIO3 ((GPIO_TypeDef *)GPIO3_BASE) +#define GPIO4 ((GPIO_TypeDef *)GPIO4_BASE) +#define GPIO5 ((GPIO_TypeDef *)GPIO5_BASE) +#define GPIO6 ((GPIO_TypeDef *)GPIO6_BASE) +#define GPIO7 ((GPIO_TypeDef *)GPIO7_BASE) +#define GPIO8 ((GPIO_TypeDef *)GPIO8_BASE) +#define GPIO9 ((GPIO_TypeDef *)GPIO9_BASE) +/******************************************************************************* +* APB1 Peripherals' * +*******************************************************************************/ +#define RTC ((RTC_TypeDef *)RTC_BASE) +#define SCU ((SCU_TypeDef *)SCU_BASE) +#define MC ((MC_TypeDef *)MC_BASE) +#define UART0 ((UART_TypeDef *)UART0_BASE) +#define UART1 ((UART_TypeDef *)UART1_BASE) +#define UART2 ((UART_TypeDef *)UART2_BASE) +#define SSP0 ((SSP_TypeDef *)SSP0_BASE) +#define SSP1 ((SSP_TypeDef *)SSP1_BASE) +#define CAN ((CAN_TypeDef *)CAN_BASE) +#define ADC ((ADC_TypeDef *)ADC_BASE) +#define WDG ((WDG_TypeDef *)WDG_BASE) +#define I2C0 ((I2C_TypeDef *)I2C0_BASE) +#define I2C1 ((I2C_TypeDef *)I2C1_BASE) +#define ENET_MAC ((ENET_MAC_TypeDef *)ENET_MAC_BASE) +#define ENET_DMA ((ENET_DMA_TypeDef *)ENET_DMA_BASE) + +#else /* DEBUG */ + +/*-------------------------------- Debug Mode --------------------------------*/ + +EXT AHBAPB_TypeDef *AHBAPB0; +EXT AHBAPB_TypeDef *AHBAPB1; +EXT DMA_TypeDef *DMA; +EXT DMA_Channel_TypeDef *DMA_Channel0; +EXT DMA_Channel_TypeDef *DMA_Channel1; +EXT DMA_Channel_TypeDef *DMA_Channel2; +EXT DMA_Channel_TypeDef *DMA_Channel3; +EXT DMA_Channel_TypeDef *DMA_Channel4; +EXT DMA_Channel_TypeDef *DMA_Channel5; +EXT DMA_Channel_TypeDef *DMA_Channel6; +EXT DMA_Channel_TypeDef *DMA_Channel7; +EXT EMI_Bank_TypeDef *EMI_Bank0; +EXT EMI_Bank_TypeDef *EMI_Bank1; +EXT EMI_Bank_TypeDef *EMI_Bank2; +EXT EMI_Bank_TypeDef *EMI_Bank3; +EXT FMI_TypeDef *FMI; +EXT VIC_TypeDef *VIC0; +EXT VIC_TypeDef *VIC1; +EXT WIU_TypeDef *WIU; +EXT TIM_TypeDef *TIM0; +EXT TIM_TypeDef *TIM1; +EXT TIM_TypeDef *TIM2; +EXT TIM_TypeDef *TIM3; +EXT GPIO_TypeDef *GPIO0; +EXT GPIO_TypeDef *GPIO1; +EXT GPIO_TypeDef *GPIO2; +EXT GPIO_TypeDef *GPIO3; +EXT GPIO_TypeDef *GPIO4; +EXT GPIO_TypeDef *GPIO5; +EXT GPIO_TypeDef *GPIO6; +EXT GPIO_TypeDef *GPIO7; +EXT GPIO_TypeDef *GPIO8; +EXT GPIO_TypeDef *GPIO9; +EXT RTC_TypeDef *RTC; +EXT SCU_TypeDef *SCU; +EXT MC_TypeDef *MC; +EXT UART_TypeDef *UART0; +EXT UART_TypeDef *UART1; +EXT UART_TypeDef *UART2; +EXT SSP_TypeDef *SSP0; +EXT SSP_TypeDef *SSP1; +EXT CAN_TypeDef *CAN; +EXT ADC_TypeDef *ADC; +EXT WDG_TypeDef *WDG; +EXT I2C_TypeDef *I2C0; +EXT I2C_TypeDef *I2C1; +EXT ENET_MAC_TypeDef *ENET_MAC; +EXT ENET_DMA_TypeDef *ENET_DMA; + + +#endif /* DEBUG */ + +#endif /* __91x_MAP_H*/ + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ + diff --git a/Demo/ARM9_STR91X_IAR/Library/include/91x_scu.h b/Demo/ARM9_STR91X_IAR/Library/include/91x_scu.h new file mode 100644 index 000000000..b9d04f558 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/include/91x_scu.h @@ -0,0 +1,196 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_scu.h +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file provides the SCU library software functions +* prototypes & definitions +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __91x_SCU_H +#define __91x_SCU_H + +/* Includes ------------------------------------------------------------------*/ +#include "91x_map.h" + +/* Exported constants --------------------------------------------------------*/ + +/*MCLK_Source*/ +#define SCU_MCLK_PLL 0x0 +#define SCU_MCLK_RTC 0x1 +#define SCU_MCLK_OSC 0x2 + +/*RCLK_Divisor*/ +#define SCU_RCLK_Div1 0xFFFFFFE3 +#define SCU_RCLK_Div2 0x4 +#define SCU_RCLK_Div4 0x8 +#define SCU_RCLK_Div8 0xC +#define SCU_RCLK_Div16 0x10 +#define SCU_RCLK_Div1024 0x14 + +/*HCLK_Divisor*/ +#define SCU_HCLK_Div1 0xFFFFFF9F +#define SCU_HCLK_Div2 0x20 +#define SCU_HCLK_Div4 0x40 + +/*PCLK_Divisor*/ +#define SCU_PCLK_Div1 0xFFFFFE7F +#define SCU_PCLK_Div2 0x80 +#define SCU_PCLK_Div4 0x100 +#define SCU_PCLK_Div8 0x180 + +/*FMICLK_Divisor*/ +#define SCU_FMICLK_Div1 0xFFFEFFFF +#define SCU_FMICLK_Div2 0x10000 + +/*BRCLK_Divisor*/ +#define SCU_BRCLK_Div1 0xFFFFFDFF +#define SCU_BRCLK_Div2 0x200 + +/*TIMCLK_Source*/ +#define SCU_TIMCLK_EXT 0x1 +#define SCU_TIMCLK_INT 0x0 + +/*TIMx*/ +#define SCU_TIM01 0x0 +#define SCU_TIM23 0x1 + + +/*USBCLK_Source*/ +#define SCU_USBCLK_MCLK 0xFFFFF3FF +#define SCU_USBCLK_MCLK2 0x400 +#define SCU_USBCLK_EXT 0x800 + +/*SCU_EMIBCLK*/ +#define SCU_EMIBCLK_Div1 0xFFF9FFFF +#define SCU_EMIBCLK_Div2 0x20000 + +/*SCU_EMIMODE*/ +#define SCU_EMI_MUX 0xFFFFFFBF +#define SCU_EMI_DEMUX 0x40 + +/*SCU_EMIALE_LEN*/ +#define SCU_EMIALE_LEN1 0xFFFFFEFF +#define SCU_EMIALE_LEN2 0x100 + +/*SCU_EMIALE_POL*/ +#define SCU_EMIALE_POLLow 0xFFFFFF7F +#define SCU_EMIALE_POLHigh 0x80 + +/*UART_IrDA_Mode*/ +#define SCU_UARTMode_IrDA 0x1 +#define SCU_UARTMode_UART 0x0 + +/*APBPeriph*/ +#define __TIM01 0x1 +#define __TIM23 0x2 +#define __MC 0x4 +#define __UART0 0x8 +#define __UART1 0x10 +#define __UART2 0x20 +#define __I2C0 0x40 +#define __I2C1 0x80 +#define __SSP0 0x100 +#define __SSP1 0x200 +#define __CAN 0x400 +#define __ADC 0x800 +#define __WDG 0x1000 +#define __WIU 0x2000 +#define __GPIO0 0x4000 +#define __GPIO1 0x8000 +#define __GPIO2 0x10000 +#define __GPIO3 0x20000 +#define __GPIO4 0x40000 +#define __GPIO5 0x80000 +#define __GPIO6 0x100000 +#define __GPIO7 0x200000 +#define __GPIO8 0x400000 +#define __GPIO9 0x800000 +#define __RTC 0x1000000 + +/*AHBPeriph*/ +#define __FMI 0x1 +#define __FPQBC 0x2 +#define __SRAM 0x8 +#define __SRAM_ARBITER 0x10 +#define __VIC 0x20 +#define __EMI 0x40 +#define __EMI_MEM_CLK 0x80 +#define __DMA 0x100 +#define __USB 0x200 +#define __USB48M 0x400 +#define __ENET 0x800 +#define __PFQBC_AHB 0x1000 + +/*SCU_IT*/ +#define SCU_IT_LVD_RST 0x10 +#define SCU_IT_SRAM_ERROR 0x8 +#define SCU_IT_ACK_PFQBC 0x4 +#define SCU_IT_LOCK_LOST 0x2 +#define SCU_IT_LOCK 0x1 + +/*SCU_FLAG*/ +#define SCU_FLAG_SRAM_ERROR 0x20 +#define SCU_FLAG_ACK_PFQBC 0x10 +#define SCU_FLAG_LVD_RESET 0x8 +#define SCU_FLAG_WDG_RST 0x4 +#define SCU_FLAG_LOCK_LOST 0x2 +#define SCU_FLAG_LOCK 0x1 + + +/* Module private variables --------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ +ErrorStatus SCU_MCLKSourceConfig(u32 MCLK_Source); +ErrorStatus SCU_PLLFactorsConfig(u8 PLLN, u8 PLLM, u8 PLLP); +ErrorStatus SCU_PLLCmd(FunctionalState NewState); +void SCU_RCLKDivisorConfig(u32 RCLK_Divisor); +void SCU_HCLKDivisorConfig(u32 HCLK_Divisor); +void SCU_PCLKDivisorConfig(u32 PCLK_Divisor); +void SCU_APBPeriphClockConfig(u32 APBPeriph, FunctionalState NewState); +void SCU_AHBPeriphClockConfig(u32 AHBPeriph, FunctionalState NewState); +void SCU_APBPeriphReset(u32 APBPeriph, FunctionalState NewState); +void SCU_AHBPeriphReset(u32 AHBPeriph, FunctionalState NewState); +void SCU_APBPeriphIdleConfig(u32 APBPeriph, FunctionalState NewState); +void SCU_AHBPeriphIdleConfig(u32 AHBPeriph, FunctionalState NewState); +void SCU_APBPeriphDebugConfig(u32 APBPeriph, FunctionalState NewState); +void SCU_AHBPeriphDebugConfig(u32 AHBPeriph, FunctionalState NewState); +void SCU_BRCLKDivisorConfig(u32 BRCLK_Divisor); +void SCU_TIMCLKSourceConfig(u8 TIMx, u32 TIMCLK_Source); +void SCU_TIMPresConfig(u8 TIMx, u16 Prescaler); +void SCU_USBCLKConfig(u32 USBCLK_Source); +void SCU_PHYCLKConfig(FunctionalState NewState); +void SCU_FMICLKDivisorConfig(u32 FMICLK_Divisor); +void SCU_EMIBCLKDivisorConfig(u32 SCU_EMIBCLK); +void SCU_EMIModeConfig(u32 SCU_EMIMODE); +void SCU_EMIALEConfig(u32 SCU_EMIALE_LEN, u32 SCU_EMIALE_POL); +void SCU_ITConfig(u32 SCU_IT, FunctionalState NewState); +FlagStatus SCU_GetFlagStatus(u32 SCU_Flag); +void SCU_ClearFlag(u32 SCU_Flag); +u32 SCU_GetPLLFreqValue(void); +u32 SCU_GetMCLKFreqValue(void); +u32 SCU_GetRCLKFreqValue(void); +u32 SCU_GetHCLKFreqValue(void); +u32 SCU_GetPCLKFreqValue(void); +void SCU_WakeUpLineConfig(u8 EXTint); +void SCU_SpecIntRunModeConfig(FunctionalState NewState); +void SCU_EnterIdleMode(void); +void SCU_EnterSleepMode(void); +void SCU_UARTIrDASelect(UART_TypeDef * UARTx, u8 UART_IrDA_Mode); +void SCU_PFQBCCmd(FunctionalState NewState); + +#endif /*__91x_SCU_H*/ + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/include/91x_tim.h b/Demo/ARM9_STR91X_IAR/Library/include/91x_tim.h new file mode 100644 index 000000000..b587c27ac --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/include/91x_tim.h @@ -0,0 +1,155 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_tim.h +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file contains all the functions prototypes for the +* TIM software library. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __91x_TIM_H +#define __91x_TIM_H + +/* Includes ------------------------------------------------------------------*/ +#include "91x_map.h" +#include "91x_scu.h" + +/* Exported types ----------------------------------------------------------- */ + +/* TIM Init structure define */ +typedef struct +{ + u16 TIM_Mode; /* Timer mode */ + u16 TIM_OC1_Modes; /* Output Compare 1 Mode: Timing or Wave */ + u16 TIM_OC2_Modes; /* Output Compare 2 Mode: Timing or Wave */ + u16 TIM_Clock_Source; /* Timer Clock source APB/SCU/EXTERNAL */ + u16 TIM_Clock_Edge; /* Timer Clock Edge: Rising or Falling Edge */ + u16 TIM_OPM_INPUT_Edge; /* Timer Input Capture 1 Edge used in OPM Mode */ + u16 TIM_ICAP1_Edge; /* Timer Input Capture 1 Edge used in ICAP1 Mode */ + u16 TIM_ICAP2_Edge; /* Timer Input Capture 2 Edge used in ICAP2 Mode */ + u8 TIM_Prescaler; /* Timer Prescaler factor */ + u16 TIM_Pulse_Level_1; /* Level applied on the Output Compare Pin 1 */ + u16 TIM_Pulse_Level_2; /* Level applied on the Output Compare Pin 2 */ + u16 TIM_Period_Level; /* Level applied during the Period of a PWM Mode */ + u16 TIM_Pulse_Length_1; /* Pulse 1 Length used in Output Compare 1 Mode */ + u16 TIM_Pulse_Length_2; /* Pulse 2 Length used in Output Compare 2 Mode */ + u16 TIM_Full_Period; /* Period Length used in PWM Mode */ +} TIM_InitTypeDef; + +typedef enum +{ + TIM_START, + TIM_STOP, + TIM_CLEAR +} TIM_CounterOperations; + +/* Exported constants --------------------------------------------------------*/ + +/* TIM MODE */ +#define TIM_PWMI 0x4000 /* PWM INPUT Mode */ +#define TIM_OCM_CHANNEL_1 0x0040 /* OUTPUT COMPARE CHANNEL 1 Mode */ +#define TIM_OCM_CHANNEL_2 0x0080 /* OUTPUT COMPARE CHANNEL 2 Mode */ +#define TIM_OCM_CHANNEL_12 0x00C0 /* OUTPUT COMPARE CHANNEL 1 & 2 Mode */ +#define TIM_PWM 0x0010 /* PWM Mode */ +#define TIM_OPM 0x0020 /* ONE PULSE Mode */ +#define TIM_ICAP_CHANNEL_1 0x0400 /* INPUT CAPTURE 1 Mode */ +#define TIM_ICAP_CHANNEL_2 0x0500 /* INPUT CAPTURE 2 Mode */ +#define TIM_ICAP_CHANNEL_12 0x0600 /* INPUT CAPTURE 1 & 2 Mode */ + +/* TIM OUTPUT COMPARE MODE */ +#define TIM_WAVE 0x0001 +#define TIM_TIMING 0x0002 + +/* TIM CLOCK SOURCE */ +#define TIM_CLK_APB 0xFFFE +#define TIM_CLK_EXTERNAL 0x0001 +#define TIM_CLK_SCU 0x0001 + +/* TIM CLOCK EDGE */ +#define TIM_CLK_EDGE_FALLING 0xFFFD +#define TIM_CLK_EDGE_RISING 0x0002 + +/* TIM OPM INPUT EDGE */ +#define TIM_OPM_EDGE_FALLING 0xFFFB +#define TIM_OPM_EDGE_RISING 0x0004 + +/* TIM ICAPA INPUT EDGE */ +#define TIM_ICAP1_EDGE_FALLING 0xFFFB +#define TIM_ICAP1_EDGE_RISING 0x0004 + +/* TIM ICAPB INPUT EDGE */ +#define TIM_ICAP2_EDGE_FALLING 0xFFF7 +#define TIM_ICAP2_EDGE_RISING 0x0008 + +/* TIM OUTPUT LEVEL */ +#define TIM_HIGH 0x0200 +#define TIM_LOW 0x0300 + +/* TIM OUTPUT EDGE */ +#define TIM_OUTPUT_EDGE_RISING 0x8000 +#define TIM_OUTPUT_EDGE_FALLING 0x0800 + +/* TIM channels */ +#define TIM_PWM_OC1_Channel 0x1 /* PWM/Output Compare 1 Channel */ +#define TIM_OC2_Channel 0x2 /* Output Compare 2 Channel */ + +/* TIM DMA SOURCE */ +#define TIM_DMA_IC1 0x0000 /* Input Capture Channel 1 DMA Source */ +#define TIM_DMA_OC1 0x1000 /* OUTPUT Compare Channel 1 DMA Source */ +#define TIM_DMA_IC2 0x2000 /* Input Capture Channel 2 DMA Source */ +#define TIM_DMA_OC2 0x3000 /* OUTPUT Compare Channel 2 DMA Source */ + +/* TIM DMA ENABLE or DISABLE */ +#define TIM_DMA_ENABLE 0x0400 /* DMA Enable */ +#define TIM_DMA_DISABLE 0xFBFF /* DMA Disable */ + +/* TIM Interruption Sources*/ +#define TIM_IT_IC1 0x8000 /* Input Capture Channel 1 Interrupt Source */ +#define TIM_IT_OC1 0x4000 /* Output Compare Channel 1 Interrupt Source */ +#define TIM_IT_TO 0x2000 /* Timer OverFlow Interrupt Source */ +#define TIM_IT_IC2 0x1000 /* Input Capture Channel 2 Interrupt Source */ +#define TIM_IT_OC2 0x0800 /* Output Compare Channel 2 Interrupt Source */ + +/* TIM Flags */ +#define TIM_FLAG_IC1 0x8000 /* Input Capture Channel 1 Flag */ +#define TIM_FLAG_OC1 0x4000 /* Output Compare Channel 1 Flag */ +#define TIM_FLAG_TO 0x2000 /* Timer OverFlow Flag */ +#define TIM_FLAG_IC2 0x1000 /* Input Capture Channel 2 Flag */ +#define TIM_FLAG_OC2 0x0800 /* Output Compare Channel 2 Flag */ + +/* Module private variables --------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ +void TIM_Init(TIM_TypeDef *TIMx, TIM_InitTypeDef *TIM_InitStruct); +void TIM_DeInit(TIM_TypeDef *TIMx); +void TIM_StructInit(TIM_InitTypeDef *TIM_InitStruct); +void TIM_CounterCmd(TIM_TypeDef *TIMx, TIM_CounterOperations TIM_operation); +void TIM_PrescalerConfig(TIM_TypeDef *TIMx, u8 TIM_Prescaler); +u8 TIM_GetPrescalerValue(TIM_TypeDef *TIMx); +u16 TIM_GetCounterValue(TIM_TypeDef *TIMx); +u16 TIM_GetICAP1Value(TIM_TypeDef *TIMx); +u16 TIM_GetICAP2Value(TIM_TypeDef *TIMx); +void TIM_SetPulse(TIM_TypeDef *TIMx,u16 TIM_Channel ,u16 TIM_Pulse); +FlagStatus TIM_GetFlagStatus(TIM_TypeDef *TIMx, u16 TIM_Flag); +void TIM_ClearFlag(TIM_TypeDef *TIMx, u16 TIM_Flag); +u16 TIM_GetPWMIPulse(TIM_TypeDef *TIMx); +u16 TIM_GetPWMIPeriod(TIM_TypeDef *TIMx); +void TIM_ITConfig(TIM_TypeDef *TIMx, u16 TIM_IT, FunctionalState TIM_Newstate); +void TIM_DMAConfig(TIM_TypeDef *TIMx, u16 TIM_DMA_Sources); +void TIM_DMACmd(TIM_TypeDef *TIMx, FunctionalState TIM_Newstate); + +#endif /* __91x_TIM_H */ + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/include/91x_type.h b/Demo/ARM9_STR91X_IAR/Library/include/91x_type.h new file mode 100644 index 000000000..916d81c68 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/include/91x_type.h @@ -0,0 +1,50 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_type.h +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : It contains common types and constants used in all the +* peripherals' drivers. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +********************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*********************************************************************************/ + +#ifndef __91x_type_H +#define __91x_type_H + + typedef long long u64; + typedef unsigned long u32; + typedef unsigned short u16; + typedef unsigned char u8; + + typedef signed long s32; + typedef signed short s16; + typedef signed char s8; + + typedef volatile unsigned long vu32; + typedef volatile unsigned short vu16; + typedef volatile unsigned char vu8; + + typedef volatile signed long vs32; + typedef volatile signed short vs16; + typedef volatile signed char vs8; + +typedef enum { FALSE = 0, TRUE = !FALSE } bool; + +typedef enum { RESET = 0, SET = !RESET } FlagStatus, ITStatus; + +typedef enum { DISABLE = 0, ENABLE = !DISABLE} FunctionalState; + +typedef enum { ERROR = 0, SUCCESS = !ERROR} ErrorStatus; + +#endif /* __91x_type_H */ + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/include/91x_uart.h b/Demo/ARM9_STR91X_IAR/Library/include/91x_uart.h new file mode 100644 index 000000000..b979438bb --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/include/91x_uart.h @@ -0,0 +1,174 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_uart.h +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file contains all the functions prototypes for the +* UART software library. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __91x_UART_H +#define __91x_UART_H + +/* Includes ------------------------------------------------------------------*/ +#include <91x_map.h> + +/* Exported types ------------------------------------------------------------*/ +/* UART FIFO Level enumeration */ +typedef enum +{ + UART_FIFOLevel_1_8 = 0x0000, /* FIFO size 16 bytes, FIFO level 2 bytes */ + UART_FIFOLevel_1_4 = 0x0001, /* FIFO size 16 bytes, FIFO level 4 bytes */ + UART_FIFOLevel_1_2 = 0x0002, /* FIFO size 16 bytes, FIFO level 8 bytes */ + UART_FIFOLevel_3_4 = 0x0003, /* FIFO size 16 bytes, FIFO level 12 bytes */ + UART_FIFOLevel_7_8 = 0x0004 /* FIFO size 16 bytes, FIFO level 14 bytes */ +}UART_FIFOLevel; + +/* UART Init Structure definition */ +typedef struct +{ + u16 UART_WordLength; + u16 UART_StopBits; + u16 UART_Parity; + u32 UART_BaudRate; + u16 UART_HardwareFlowControl; + u16 UART_Mode; + u16 UART_FIFO; + UART_FIFOLevel UART_TxFIFOLevel; + UART_FIFOLevel UART_RxFIFOLevel; +}UART_InitTypeDef; + + +/* UART RTS enumeration */ +typedef enum +{ + LowLevel = 0, + HighLevel +}UART_LevelTypeDef; + +/* Exported constants --------------------------------------------------------*/ +/* UART Data Length */ +#define UART_WordLength_5D 0x0000 /* 5 bits Data */ +#define UART_WordLength_6D 0x0020 /* 6 bits Data */ +#define UART_WordLength_7D 0x0040 /* 7 bits Data */ +#define UART_WordLength_8D 0x0060 /* 8 bits Data */ + +/* UART Stop Bits */ +#define UART_StopBits_1 0xFFF7 /* Disable two stop bit is transmitted + at the end of frame */ +#define UART_StopBits_2 0x0008 /* Enable Two stop bits are transmitted + at the end of frame */ +/* UART Parity */ +#define UART_Parity_No 0x0000 /* Parity Disable */ +#define UART_Parity_Even 0x0006 /* Even Parity */ +#define UART_Parity_Odd 0x0002 /* Odd Parity */ +#define UART_Parity_OddStick 0x0082 /* 1 is transmitted as bit parity */ +#define UART_Parity_EvenStick 0x0086 /* 0 is transmitted as bit parity */ + +/* UART Hardware Flow Control */ +#define UART_HardwareFlowControl_None 0x0000 /* HFC Disable */ +#define UART_HardwareFlowControl_RTS 0x4000 /* RTS Enable */ +#define UART_HardwareFlowControl_CTS 0x8000 /* CTS Enable */ +#define UART_HardwareFlowControl_RTS_CTS 0xC000 /* CTS and RTS Enable */ + +/* UART Mode */ +#define UART_Mode_Rx 0x0200 /* UART Rx Enabled */ +#define UART_Mode_Tx 0x0100 /* UART Tx Enbled */ +#define UART_Mode_Tx_Rx 0x0300 /* UART Tx and Rx Enabled */ + +/* UART FIFO */ +#define UART_FIFO_Disable 0xFFEF /* FIFOs Disable */ +#define UART_FIFO_Enable 0x0010 /* FIFOs Enable */ + +/* UART Interrupt definition */ +#define UART_IT_OverrunError 0x0400 /* Overrun Error interrupt mask */ +#define UART_IT_BreakError 0x0200 /* Break Error interrupt mask */ +#define UART_IT_ParityError 0x0100 /* Parity Error interrupt mask */ +#define UART_IT_FrameError 0x0080 /* Frame Error interrupt mask */ +#define UART_IT_ReceiveTimeOut 0x0040 /* Receive Time Out interrupt mask */ +#define UART_IT_Transmit 0x0020 /* Transmit interrupt mask */ +#define UART_IT_Receive 0x0010 /* Receive interrupt mask */ +#define UART_IT_DSR 0x0008 /* DSR interrupt mask */ +#define UART_IT_DCD 0x0004 /* DCD interrupt mask */ +#define UART_IT_CTS 0x0002 /* CTS interrupt mask */ +#define UART_IT_RI 0x0001 /* RI interrupt mask */ + +/* UART DMA On Error */ +#define UART_DMAOnError_Enable 0xFFFB /* DMA receive request enabled + when the UART error interrupt + is asserted. */ +#define UART_DMAOnError_Disable 0x0004 /* DMA receive request disabled + when the UART error interrupt + is asserted. */ +/* UART DMA Request */ +#define UART_DMAReq_Tx 0x02 /* Transmit DMA Enable */ +#define UART_DMAReq_Rx 0x01 /* Receive DMA Enable */ + +/* UART FLAG */ +#define UART_FLAG_OverrunError 0x23 /* Overrun error flag */ +#define UART_FLAG_Break 0x22 /* break error flag */ +#define UART_FLAG_ParityError 0x21 /* parity error flag */ +#define UART_FLAG_FrameError 0x20 /* frame error flag */ +#define UART_FLAG_RI 0x48 /* RI flag */ +#define UART_FLAG_TxFIFOEmpty 0x47 /* Transmit FIFO Empty flag */ +#define UART_FLAG_RxFIFOFull 0x46 /* Receive FIFO Full flag */ +#define UART_FLAG_TxFIFOFull 0x45 /* Transmit FIFO Full flag */ +#define UART_FLAG_RxFIFOEmpty 0x44 /* Receive FIFO Empty flag */ +#define UART_FLAG_Busy 0x43 /* UART Busy flag */ +#define UART_FLAG_DCD 0x42 /* DCD flag */ +#define UART_FLAG_DSR 0x41 /* DSR flag */ +#define UART_FLAG_CTS 0x40 /* CTS flag */ +#define UART_RawIT_OverrunError 0x6A /* Overrun Error Raw IT flag */ +#define UART_RawIT_BreakError 0x69 /* Break Error Raw IT flag */ +#define UART_RawIT_ParityError 0x68 /* Parity Error Raw IT flag */ +#define UART_RawIT_FrameError 0x67 /* Frame Error Raw IT flag */ +#define UART_RawIT_ReceiveTimeOut 0x66 /* ReceiveTimeOut Raw IT flag */ +#define UART_RawIT_Transmit 0x65 /* Transmit Raw IT flag */ +#define UART_RawIT_Receive 0x64 /* Receive Raw IT flag */ +#define UART_RawIT_DSR 0x63 /* DSR Raw IT flag */ +#define UART_RawIT_DCD 0x62 /* DCD Raw IT flag */ +#define UART_RawIT_CTS 0x61 /* CTS Raw IT flag */ +#define UART_RawIT_RI 0x60 /* RI Raw IT flag */ + +/*IrDAx select*/ +#define IrDA0 0x01 /*IrDA0 select*/ +#define IrDA1 0x02 /*IrDA0 select*/ +#define IrDA2 0x03 /*IrDA0 select*/ + +/* Exported macro ------------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ +void UART_DeInit(UART_TypeDef* UARTx); +void UART_Init(UART_TypeDef* UARTx, UART_InitTypeDef* UART_InitStruct); +void UART_StructInit(UART_InitTypeDef* UART_InitStruct); +void UART_Cmd(UART_TypeDef* UARTx, FunctionalState NewState); +void UART_ITConfig(UART_TypeDef* UARTx, u16 UART_IT, FunctionalState NewState); +void UART_DMAConfig(UART_TypeDef* UARTx, u16 UART_DMAOnError); +void UART_DMACmd(UART_TypeDef* UARTx, u8 UART_DMAReq, FunctionalState NewState); +void UART_LoopBackConfig(UART_TypeDef* UARTx, FunctionalState NewState); +FlagStatus UART_GetFlagStatus(UART_TypeDef* UARTx, u16 UART_FLAG); +void UART_ClearFlag(UART_TypeDef* UARTx); +void UART_ClearITPendingBit(UART_TypeDef* UARTx, u16 UART_IT); +void UART_IrDALowPowerConfig(u8 IrDAx, FunctionalState NewState); +void UART_IrDACmd(u8 IrDAx, FunctionalState NewState); +void UART_IrDASetCounter(u8 IrDAx, u32 IrDA_Counter); +void UART_SendData(UART_TypeDef* UARTx, u8 Data); +u8 UART_ReceiveData(UART_TypeDef* UARTx); +void UART_SendBreak(UART_TypeDef* UARTx); +void UART_DTRConfig(UART_LevelTypeDef LevelState); +void UART_RTSConfig(UART_LevelTypeDef LevelState); +ITStatus UART_GetITStatus(UART_TypeDef* UARTx, u16 UART_IT); + +#endif /* __91x_UART_H */ + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/include/91x_vic.h b/Demo/ARM9_STR91X_IAR/Library/include/91x_vic.h new file mode 100644 index 000000000..127716a38 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/include/91x_vic.h @@ -0,0 +1,94 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_vic.h +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file contains all the functions prototypes for the +* VIC software library. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + + +/* Define to prevent recursive inclusion ------------------------------------ */ +#ifndef __91x_VIC_H +#define __91x_VIC_H + +/* Includes ------------------------------------------------------------------*/ +#include "91x_map.h" +#include "91x_it.h" + +/* Exported types ------------------------------------------------------------*/ +/* Type of interrupt */ +typedef enum +{ + VIC_IRQ, + VIC_FIQ +} VIC_ITLineMode; + +/* Exported constants --------------------------------------------------------*/ + +/* VIC sources*/ + +#define WDG_ITLine 0 +#define SW_ITLine 1 +#define ARMRX_ITLine 2 +#define ARMTX_ITLine 3 +#define TIM0_ITLine 4 +#define TIM1_ITLine 5 +#define TIM2_ITLine 6 +#define TIM3_ITLine 7 +#define USBHP_ITLine 8 +#define USBLP_ITLine 9 +#define SCU_ITLine 10 +#define ENET_ITLine 11 +#define DMA_ITLine 12 +#define CAN_ITLine 13 +#define MC_ITLine 14 +#define ADC_ITLine 15 +#define UART0_ITLine 16 +#define UART1_ITLine 17 +#define UART2_ITLine 18 +#define I2C0_ITLine 19 +#define I2C1_ITLine 20 +#define SSP0_ITLine 21 +#define SSP1_ITLine 22 +#define LVD_ITLine 23 +#define RTC_ITLine 24 +#define WIU_ITLine 25 +#define EXTIT0_ITLine 26 +#define EXTIT1_ITLine 27 +#define EXTIT2_ITLine 28 +#define EXTIT3_ITLine 29 +#define USBWU_ITLine 30 +#define PFQBC_ITLine 31 + + +/* Module private variables --------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ +/* Exported functions ------------------------------------------------------- */ + +void VIC_DeInit(void); +FlagStatus VIC_GetIRQStatus(u16 VIC_Source); +FlagStatus VIC_GetFIQStatus(u16 VIC_Source); +FlagStatus VIC_GetSourceITStatus(u16 VIC_Source); +void VIC_ITCmd(u16 VIC_Source, FunctionalState VIC_NewState); +void VIC_SWITCmd(u16 VIC_Source, FunctionalState VIC_NewState); +void VIC_ProtectionCmd(FunctionalState VIC_NewState); +u32 VIC_GetCurrentISRAdd(VIC_TypeDef* VICx); +u32 VIC_GetISRVectAdd(u16 VIC_Source); +void VIC_Config(u16 VIC_Source, VIC_ITLineMode VIC_LineMode, u8 VIC_Priority); + +#endif /* __91x_VIC_H */ + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ + diff --git a/Demo/ARM9_STR91X_IAR/Library/include/91x_wdg.h b/Demo/ARM9_STR91X_IAR/Library/include/91x_wdg.h new file mode 100644 index 000000000..fc70547ad --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/include/91x_wdg.h @@ -0,0 +1,82 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_wdg.h +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file contains all the functions prototypes for the +* WDG software library. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __91x_WDG_H +#define __91x_WDG_H + +/* Includes ------------------------------------------------------------------*/ +#include "91x_map.h" + +/* Exported types ------------------------------------------------------------*/ +typedef struct +{ +u16 WDG_Mode; +u16 WDG_ClockSource; +u16 WDG_Prescaler; +u16 WDG_Preload; + +} WDG_InitTypeDef; + +/* Exported constants --------------------------------------------------------*/ + +/* WDG_Mode */ +#define WDG_Mode_Wdg 0x0001 /*WDG configured to run in watchdog mode.*/ +#define WDG_Mode_Timer 0xFFFE /*WDG configured to be in Free-running Timer mode.*/ + + +/* WDG_ClockSource */ +#define WDG_ClockSource_Rtc 0x0004 /* External clock ( 32 khz RTC clock ) will be used as counting clock.*/ +#define WDG_ClockSource_Apb 0xFFFB /*The APB clock signal will be used as counting clock.*/ + +/* WDG_Prescaler */ +/*This member must be a number between 0x00 and 0xFF. +Specifies the Prescaler value to divide the clock source. +The clock of the Watchdog Timer Counter is divided by " WDG_Prescaler + 1".*/ + + + +/* WDG_Preload */ +/*This member must be a number between 0x0000 and 0xFFFF. +This value is loaded in the WDG Counter when it starts counting.*/ + + +/* WDG Sequence */ +#define WDG_KeyValue1 0xA55A +#define WDG_KeyValue2 0x5AA5 + +/* Exported macro ------------------------------------------------------------*/ + + +/* Exported functions ------------------------------------------------------- */ + +void WDG_DeInit(void); +void WDG_Init(WDG_InitTypeDef* WDG_InitStruct); +void WDG_StructInit(WDG_InitTypeDef* WDG_InitStruct); +void WDG_Cmd(FunctionalState NewState); +void WDG_ITConfig(FunctionalState NewState); +u16 WDG_GetCounter(void); +FlagStatus WDG_GetFlagStatus(void); +void WDG_ClearFlag(void); +ITStatus WDG_GetITStatus(void); +void WDG_ClearITPendingBit(void); + +#endif /* __WDG_H */ + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/source/91x_can.c b/Demo/ARM9_STR91X_IAR/Library/source/91x_can.c new file mode 100644 index 000000000..e560d03c5 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/source/91x_can.c @@ -0,0 +1,768 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_can.c +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file provides all the CAN software functions. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "91x_can.h" +#include "91x_scu.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/*----------------------------------------------------------------------------*/ +/* Macro Name : xxx_ID_MSK, xxx_ID_ARB */ +/* Description : Form the Mask and Arbitration registers value to filter */ +/* a range of identifiers or a fixed identifier, for standard*/ +/* and extended IDs */ +/*----------------------------------------------------------------------------*/ +#define RANGE_ID_MSK(range_start, range_end) (~((range_end) - (range_start))) +#define RANGE_ID_ARB(range_start, range_end) ((range_start) & (range_end)) + +#define FIXED_ID_MSK(id) RANGE_ID_MSK((id), (id)) +#define FIXED_ID_ARB(id) RANGE_ID_ARB((id), (id)) + +#define STD_RANGE_ID_MSK(range_start, range_end) ((u16)((RANGE_ID_MSK((range_start), (range_end)) & 0x7FF) << 2)) +#define STD_RANGE_ID_ARB(range_start, range_end) ((u16)(RANGE_ID_ARB((range_start), (range_end)) << 2)) + +#define STD_FIXED_ID_MSK(id) ((u16)((FIXED_ID_MSK(id) & 0x7FF) << 2)) +#define STD_FIXED_ID_ARB(id) ((u16)(FIXED_ID_ARB(id) << 2)) + +#define EXT_RANGE_ID_MSK_L(range_start, range_end) ((u16)(RANGE_ID_MSK((range_start), (range_end)) >> 11)) +#define EXT_RANGE_ID_MSK_H(range_start, range_end) ((u16)(STD_RANGE_ID_MSK((range_start), (range_end)) | ((RANGE_ID_MSK((range_start), (range_end)) >> 27) & 0x03))) +#define EXT_RANGE_ID_ARB_L(range_start, range_end) ((u16)(RANGE_ID_ARB((range_start), (range_end)) >> 11)) +#define EXT_RANGE_ID_ARB_H(range_start, range_end) ((u16)(STD_RANGE_ID_ARB((range_start), (range_end)) | ((RANGE_ID_ARB((range_start), (range_end)) >> 27) & 0x03))) + +#define EXT_FIXED_ID_MSK_L(id) ((u16)(FIXED_ID_MSK(id) >> 11)) +#define EXT_FIXED_ID_MSK_H(id) ((u16)(STD_FIXED_ID_MSK(id) | ((FIXED_ID_MSK(id) >> 27) & 0x03))) +#define EXT_FIXED_ID_ARB_L(id) ((u16)(FIXED_ID_ARB(id) >> 11)) +#define EXT_FIXED_ID_ARB_H(id) ((u16)(STD_FIXED_ID_ARB(id) | ((FIXED_ID_ARB(id) >> 27) & 0x03))) + +/* macro to format the timing register value from the timing parameters*/ +#define CAN_TIMING(tseg1, tseg2, sjw, brp) ((((tseg2-1) & 0x07) << 12) | (((tseg1-1) & 0x0F) << 8) | (((sjw-1) & 0x03) << 6) | ((brp-1) & 0x3F)) + +/* Private variables ---------------------------------------------------------*/ +/* array of pre-defined timing parameters for standard bitrates*/ +u16 CanTimings[] = { /* value bitrate NTQ TSEG1 TSEG2 SJW BRP */ + CAN_TIMING(11, 4, 4, 5), /* 0x3AC4 100 kbit/s 16 11 4 4 5 */ + CAN_TIMING(11, 4, 4, 4), /* 0x3AC3 125 kbit/s 16 11 4 4 4 */ + CAN_TIMING( 4, 3, 3, 4), /* 0x2383 250 kbit/s 8 4 3 3 4 */ + CAN_TIMING(13, 2, 1, 1), /* 0x1C00 500 kbit/s 16 13 2 1 1 */ + CAN_TIMING( 4, 3, 1, 1), /* 0x2300 1 Mbit/s 8 4 3 1 1 */ +}; + +/* Private function prototypes -----------------------------------------------*/ +static u32 GetFreeIF(void); +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : CAN_DeInit +* Description : Deinitializes the CAN peripheral registers to their default +* reset values. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_DeInit (void) +{ + /* Reset the CAN registers values*/ + + SCU_APBPeriphReset(__CAN,ENABLE); /*CAN peripheral is under Reset */ + SCU_APBPeriphReset(__CAN,DISABLE); /*CAN peripheral Reset off*/ + + +} + +/******************************************************************************* +* Function Name : CAN_Init +* Description : Initializes the CAN peripheral according to the specified +* parameters in the CAN_InitStruct. +* Input : CAN_InitStruct: pointer to a CAN_InitTypeDef structure that +* contains the configuration information for the CAN peripheral. +* Output : None +* Return : None +*******************************************************************************/ +void CAN_Init(CAN_InitTypeDef* CAN_InitStruct) +{ + CAN_EnterInitMode(CAN_CR_CCE | CAN_InitStruct->CAN_ConfigParameters); + CAN_SetBitrate(CAN_InitStruct->CAN_Bitrate); + CAN_LeaveInitMode(); + CAN_LeaveTestMode(); +} + +/******************************************************************************* +* Function Name : CAN_StructInit +* Description : Fills each CAN_InitStruct member with its reset value. +* Input : CAN_InitStruct : pointer to a CAN_InitTypeDef structure which +* will be initialized. +* Output : None +* Return : None. +*******************************************************************************/ +void CAN_StructInit(CAN_InitTypeDef* CAN_InitStruct) +{ +/* Reset CAN init structure parameters values */ + CAN_InitStruct->CAN_ConfigParameters = 0x0; + CAN_InitStruct->CAN_Bitrate = 0x2301; +} + +/******************************************************************************* +* Function Name : CAN_SetBitrate +* Description : Setups a standard CAN bitrate. +* Input : bitrate: specifies the bit rate. +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SetBitrate(u32 bitrate) +{ + CAN->BTR = CanTimings[bitrate]; /* write the predefined timing value */ + CAN->BRPR = 0; /* clear the Extended Baud Rate Prescaler */ +} + +/******************************************************************************* +* Function Name : CAN_SetTiming +* Description : Setups the CAN timing with specific parameters +* Input : - tseg1: specifies Time Segment before the sample point. +* This parameter must be a number between 1 and 16. +* - tseg2: Time Segment after the sample point. This parameter +* must be a number between 1 and 8. +* - sjw: Synchronisation Jump Width. This parameter must be +* a number between 1 and 4. +* - brp: Baud Rate Prescaler. This parameter must be a number +* between 1 and 1024. +* Output : None +* Return : None +*******************************************************************************/ +void CAN_SetTiming(u32 tseg1, u32 tseg2, u32 sjw, u32 brp) +{ + CAN->BTR = CAN_TIMING(tseg1, tseg2, sjw, brp); + CAN->BRPR = ((brp-1) >> 6) & 0x0F; +} + +/******************************************************************************* +* Function Name : GetFreeIF +* Description : Searchs the first free message interface, starting from 0. +* Input : None +* Output : None +* Return : A free message interface number (0 or 1) if found, else 2 +*******************************************************************************/ +static u32 GetFreeIF(void) +{ + if ((CAN->sMsgObj[0].CRR & CAN_CRR_BUSY) == 0) + return 0; + else if ((CAN->sMsgObj[1].CRR & CAN_CRR_BUSY) == 0) + return 1; + else + return 2; +} + +/******************************************************************************* +* Function Name : CAN_SetUnusedMsgObj +* Description : Configures the message object as unused +* Input : msgobj: specifies the Message object number, from 0 to 31. +* Output : None +* Return : An ErrorStatus enumuration value: +* - SUCCESS: Interface to treat the message +* - ERROR: No interface to treat the message +*******************************************************************************/ +ErrorStatus CAN_SetUnusedMsgObj(u32 msgobj) +{ + u32 msg_if=0; + + if ((msg_if = GetFreeIF()) == 2) + { + return ERROR; + } + + CAN->sMsgObj[msg_if].CMR = CAN_CMR_WRRD + | CAN_CMR_MASK + | CAN_CMR_ARB + | CAN_CMR_CONTROL + | CAN_CMR_DATAA + | CAN_CMR_DATAB; + + CAN->sMsgObj[msg_if].M1R = 0; + CAN->sMsgObj[msg_if].M2R = 0; + + CAN->sMsgObj[msg_if].A1R = 0; + CAN->sMsgObj[msg_if].A2R = 0; + + CAN->sMsgObj[msg_if].MCR = 0; + + CAN->sMsgObj[msg_if].DA1R = 0; + CAN->sMsgObj[msg_if].DA2R = 0; + CAN->sMsgObj[msg_if].DB1R = 0; + CAN->sMsgObj[msg_if].DB2R = 0; + + CAN->sMsgObj[msg_if].CRR = 1 + msgobj; + + return SUCCESS; +} + +/******************************************************************************* +* Function Name : CAN_SetTxMsgObj +* Description : Configures the message object as TX. +* Input : - msgobj: specifies the Message object number, from 0 to 31. +* - idType: specifies the identifier type of the frames that +* will be transmitted using this message object. +* This parameter can be one of the following values: +* - CAN_STD_ID (standard ID, 11-bit) +* - CAN_EXT_ID (extended ID, 29-bit) +* Output : None +* Return : An ErrorStatus enumuration value: +* - SUCCESS: Interface to treat the message +* - ERROR: No interface to treat the message +*******************************************************************************/ +ErrorStatus CAN_SetTxMsgObj(u32 msgobj, u32 idType) +{ + u32 msg_if=0; + + if ((msg_if = GetFreeIF()) == 2) + { + return ERROR; + } + + CAN->sMsgObj[msg_if].CMR = CAN_CMR_WRRD + | CAN_CMR_MASK + | CAN_CMR_ARB + | CAN_CMR_CONTROL + | CAN_CMR_DATAA + | CAN_CMR_DATAB; + + CAN->sMsgObj[msg_if].M1R = 0; + CAN->sMsgObj[msg_if].A1R = 0; + + if (idType == CAN_STD_ID) + { + CAN->sMsgObj[msg_if].M2R = CAN_M2R_MDIR; + CAN->sMsgObj[msg_if].A2R = CAN_A2R_MSGVAL | CAN_A2R_DIR; + } + else + { + CAN->sMsgObj[msg_if].M2R = CAN_M2R_MDIR | CAN_M2R_MXTD; + CAN->sMsgObj[msg_if].A2R = CAN_A2R_MSGVAL | CAN_A2R_DIR | CAN_A2R_XTD; + } + + CAN->sMsgObj[msg_if].MCR = CAN_MCR_TXIE | CAN_MCR_EOB; + + CAN->sMsgObj[msg_if].DA1R = 0; + CAN->sMsgObj[msg_if].DA2R = 0; + CAN->sMsgObj[msg_if].DB1R = 0; + CAN->sMsgObj[msg_if].DB2R = 0; + + CAN->sMsgObj[msg_if].CRR = 1 + msgobj; + + return SUCCESS; +} + +/******************************************************************************* +* Function Name : CAN_SetRxMsgObj +* Description : Configures the message object as RX. +* Input : - msgobj: specifies the Message object number, from 0 to 31. +* - idType: specifies the identifier type of the frames that +* will be transmitted using this message object. +* This parameter can be one of the following values: +* - CAN_STD_ID (standard ID, 11-bit) +* - CAN_EXT_ID (extended ID, 29-bit) +* - idLow: specifies the low part of the identifier range used +* for acceptance filtering. +* - idHigh: specifies the high part of the identifier range +* used for acceptance filtering. +* - singleOrFifoLast: specifies the end-of-buffer indicator. +* This parameter can be one of the following values: +* - TRUE: for a single receive object or a FIFO receive +* object that is the last one of the FIFO. +* - FALSE: for a FIFO receive object that is not the +* last one. +* Output : None +* Return : An ErrorStatus enumuration value: +* - SUCCESS: Interface to treat the message +* - ERROR: No interface to treat the message +*******************************************************************************/ +ErrorStatus CAN_SetRxMsgObj(u32 msgobj, u32 idType, u32 idLow, u32 idHigh, bool singleOrFifoLast) +{ + u32 msg_if=0; + + if ((msg_if = GetFreeIF()) == 2) + { + return ERROR; + } + + CAN->sMsgObj[msg_if].CMR = CAN_CMR_WRRD + | CAN_CMR_MASK + | CAN_CMR_ARB + | CAN_CMR_CONTROL + | CAN_CMR_DATAA + | CAN_CMR_DATAB; + + if (idType == CAN_STD_ID) + { + CAN->sMsgObj[msg_if].M1R = 0; + CAN->sMsgObj[msg_if].M2R = STD_RANGE_ID_MSK(idLow, idHigh); + + CAN->sMsgObj[msg_if].A1R = 0; + CAN->sMsgObj[msg_if].A2R = CAN_A2R_MSGVAL | STD_RANGE_ID_ARB(idLow, idHigh); + } + else + { + CAN->sMsgObj[msg_if].M1R = EXT_RANGE_ID_MSK_L(idLow, idHigh); + CAN->sMsgObj[msg_if].M2R = CAN_M2R_MXTD | EXT_RANGE_ID_MSK_H(idLow, idHigh); + + CAN->sMsgObj[msg_if].A1R = EXT_RANGE_ID_ARB_L(idLow, idHigh); + CAN->sMsgObj[msg_if].A2R = CAN_A2R_MSGVAL | CAN_A2R_XTD | EXT_RANGE_ID_ARB_H(idLow, idHigh); + } + + CAN->sMsgObj[msg_if].MCR = CAN_MCR_RXIE | CAN_MCR_UMASK | (singleOrFifoLast ? CAN_MCR_EOB : 0); + + CAN->sMsgObj[msg_if].DA1R = 0; + CAN->sMsgObj[msg_if].DA2R = 0; + CAN->sMsgObj[msg_if].DB1R = 0; + CAN->sMsgObj[msg_if].DB2R = 0; + + CAN->sMsgObj[msg_if].CRR = 1 + msgobj; + + return SUCCESS; +} + +/******************************************************************************* +* Function Name : CAN_InvalidateAllMsgObj +* Description : Configures all the message objects as unused. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_InvalidateAllMsgObj(void) +{ + u32 i=0; + for (i = 0; i < 32; i++) + CAN_SetUnusedMsgObj(i); +} + + +/******************************************************************************* +* Function Name : CAN_ReleaseMessage +* Description : Releases the message object +* Input : - msgobj: specifies the Message object number, from 0 to 31. +* Output : None +* Return : An ErrorStatus enumuration value: +* - SUCCESS: Interface to treat the message +* - ERROR: No interface to treat the message +*******************************************************************************/ +ErrorStatus CAN_ReleaseMessage(u32 msgobj) +{ + u32 msg_if=0; + + if ((msg_if = GetFreeIF()) == 2) + { + return ERROR; + } + + CAN->sMsgObj[msg_if].CMR = CAN_CMR_CLRINTPND | CAN_CMR_TXRQSTNEWDAT; + CAN->sMsgObj[msg_if].CRR = 1 + msgobj; + + return SUCCESS; +} + +/******************************************************************************* +* Function Name : CAN_SendMessage +* Description : Start transmission of a message +* Input : - msgobj: specifies the Message object number, from 0 to 31. +* : - pCanMsg: pointer to the message structure containing data +* to transmit. +* Output : None +* Return : An ErrorStatus enumuration value: +* - SUCCESS: Transmission OK +* - ERROR: No transmission +*******************************************************************************/ +ErrorStatus CAN_SendMessage(u32 msgobj, canmsg* pCanMsg) +{ + if (CAN->sMsgObj[0].CRR & CAN_CRR_BUSY) + { + return ERROR; + } + + CAN->SR &= ~CAN_SR_TXOK; + + /* read the Arbitration and Message Control*/ + CAN->sMsgObj[0].CMR = CAN_CMR_ARB | CAN_CMR_CONTROL; + + CAN->sMsgObj[0].CRR = 1 + msgobj; + + if (CAN->sMsgObj[0].CRR & CAN_CRR_BUSY) + { + return ERROR; + } + + /* update the contents needed for transmission*/ + CAN->sMsgObj[0].CMR = CAN_CMR_WRRD + | CAN_CMR_ARB + | CAN_CMR_CONTROL + | CAN_CMR_DATAA + | CAN_CMR_DATAB; + + if ((CAN->sMsgObj[0].A2R & CAN_A2R_XTD) == 0) + { + /* standard ID*/ + CAN->sMsgObj[0].A1R = 0; + CAN->sMsgObj[0].A2R = (CAN->sMsgObj[0].A2R & 0xE000) | STD_FIXED_ID_ARB(pCanMsg->Id); + } + else + { + /* extended ID*/ + CAN->sMsgObj[0].A1R = EXT_FIXED_ID_ARB_L(pCanMsg->Id); + CAN->sMsgObj[0].A2R = (CAN->sMsgObj[0].A2R & 0xE000) | EXT_FIXED_ID_ARB_H(pCanMsg->Id); + } + + CAN->sMsgObj[0].MCR = (CAN->sMsgObj[0].MCR & 0xFEF0) | CAN_MCR_NEWDAT | CAN_MCR_TXRQST | pCanMsg->Dlc; + + CAN->sMsgObj[0].DA1R = ((u16)pCanMsg->Data[1]<<8) | pCanMsg->Data[0]; + CAN->sMsgObj[0].DA2R = ((u16)pCanMsg->Data[3]<<8) | pCanMsg->Data[2]; + CAN->sMsgObj[0].DB1R = ((u16)pCanMsg->Data[5]<<8) | pCanMsg->Data[4]; + CAN->sMsgObj[0].DB2R = ((u16)pCanMsg->Data[7]<<8) | pCanMsg->Data[6]; + + CAN->sMsgObj[0].CRR = 1 + msgobj; + + return SUCCESS; +} + +/******************************************************************************* +* Function Name : CAN_ReceiveMessage +* Description : Gets the message, if received. +* Input : - msgobj: specifies the Message object number, from 0 to 31. +* - release: specifies the message release indicator. +* This parameter can be one of the following values: +* - TRUE: the message object is released when getting +* the data. +* - FALSE: the message object is not released. +* - pCanMsg: pointer to the message structure where received +* data is copied. +* Output : None +* Return : An ErrorStatus enumuration value: +* - SUCCESS: Reception OK +* - ERROR: No message pending +*******************************************************************************/ +ErrorStatus CAN_ReceiveMessage(u32 msgobj, bool release, canmsg* pCanMsg) +{ + if (!CAN_IsMessageWaiting(msgobj)) + { + return ERROR; + } + + CAN->SR &= ~CAN_SR_RXOK; + + /* read the message contents*/ + CAN->sMsgObj[1].CMR = CAN_CMR_MASK + | CAN_CMR_ARB + | CAN_CMR_CONTROL + | CAN_CMR_CLRINTPND + | (release ? CAN_CMR_TXRQSTNEWDAT : 0) + | CAN_CMR_DATAA + | CAN_CMR_DATAB; + + CAN->sMsgObj[1].CRR = 1 + msgobj; + + if (CAN->sMsgObj[1].CRR & CAN_CRR_BUSY) + { + return ERROR; + } + + if ((CAN->sMsgObj[1].A2R & CAN_A2R_XTD) == 0) + { + /* standard ID*/ + pCanMsg->IdType = CAN_STD_ID; + pCanMsg->Id = (CAN->sMsgObj[1].A2R >> 2) & 0x07FF; + } + else + { + /* extended ID*/ + pCanMsg->IdType = CAN_EXT_ID; + pCanMsg->Id = ((CAN->sMsgObj[1].A2R >> 2) & 0x07FF); + pCanMsg->Id |= ((u32)CAN->sMsgObj[1].A1R << 11); + pCanMsg->Id |= (((u32)CAN->sMsgObj[1].A2R & 0x0003) << 27); + } + + pCanMsg->Dlc = CAN->sMsgObj[1].MCR & 0x0F; + + pCanMsg->Data[0] = (u8) CAN->sMsgObj[1].DA1R; + pCanMsg->Data[1] = (u8)(CAN->sMsgObj[1].DA1R >> 8); + pCanMsg->Data[2] = (u8) CAN->sMsgObj[1].DA2R; + pCanMsg->Data[3] = (u8)(CAN->sMsgObj[1].DA2R >> 8); + pCanMsg->Data[4] = (u8) CAN->sMsgObj[1].DB1R; + pCanMsg->Data[5] = (u8)(CAN->sMsgObj[1].DB1R >> 8); + pCanMsg->Data[6] = (u8) CAN->sMsgObj[1].DB2R; + pCanMsg->Data[7] = (u8)(CAN->sMsgObj[1].DB2R >> 8); + + return SUCCESS; +} + +/******************************************************************************* +* Function Name : CAN_WaitEndOfTx +* Description : Waits until current transmission is finished. +* Input : None +* Output : None +* Return : An ErrorStatus enumuration value: +* - SUCCESS: Transmission ended +* - ERROR: Transmission did not occur yet +*******************************************************************************/ +ErrorStatus CAN_WaitEndOfTx(void) +{ + if ((CAN->SR & CAN_SR_TXOK) == 0) + { + return ERROR; + } + CAN->SR &= ~CAN_SR_TXOK; + + return SUCCESS; +} + +/******************************************************************************* +* Function Name : CAN_BasicSendMessage +* Description : Starts transmission of a message in BASIC mode. This mode +* does not use the message RAM. +* Input : pCanMsg: Pointer to the message structure containing data to +* transmit. +* Output : None +* Return : An ErrorStatus enumuration value: +* - SUCCESS: Transmission OK +* - ERROR: No transmission +*******************************************************************************/ +ErrorStatus CAN_BasicSendMessage(canmsg* pCanMsg) +{ + /* clear NewDat bit in IF2 to detect next reception*/ + CAN->sMsgObj[1].MCR &= ~CAN_MCR_NEWDAT; + + CAN->SR &= ~CAN_SR_TXOK; + CAN->sMsgObj[0].CMR = CAN_CMR_WRRD + | CAN_CMR_ARB + | CAN_CMR_CONTROL + | CAN_CMR_DATAA + | CAN_CMR_DATAB; + + if (pCanMsg->IdType == CAN_STD_ID) + { + /* standard ID*/ + CAN->sMsgObj[0].A1R = 0; + CAN->sMsgObj[0].A2R = (CAN->sMsgObj[0].A2R & 0xE000) | STD_FIXED_ID_ARB(pCanMsg->Id); + } + else + { + /* extended ID*/ + CAN->sMsgObj[0].A1R = EXT_FIXED_ID_ARB_L(pCanMsg->Id); + CAN->sMsgObj[0].A2R = ((CAN->sMsgObj[0].A2R) & 0xE000) | EXT_FIXED_ID_ARB_H(pCanMsg->Id); + } + + CAN->sMsgObj[0].MCR = (CAN->sMsgObj[0].MCR & 0xFCF0) | pCanMsg->Dlc; + + CAN->sMsgObj[0].DA1R = ((u16)pCanMsg->Data[1]<<8) | pCanMsg->Data[0]; + CAN->sMsgObj[0].DA2R = ((u16)pCanMsg->Data[3]<<8) | pCanMsg->Data[2]; + CAN->sMsgObj[0].DB1R = ((u16)pCanMsg->Data[5]<<8) | pCanMsg->Data[4]; + CAN->sMsgObj[0].DB2R = ((u16)pCanMsg->Data[7]<<8) | pCanMsg->Data[6]; + + /* request transmission*/ + if (CAN->sMsgObj[0].CRR == CAN_CRR_BUSY ) + { + return ERROR; + } + + return SUCCESS; +} + +/******************************************************************************* +* Function Name : CAN_BasicReceiveMessage +* Description : Gets the message in BASIC mode, if received. This mode does +* not use the message RAM. +* Input : pCanMsg: pointer to the message structure where message is copied. +* Output : None +* Return : An ErrorStatus enumuration value: +* - SUCCESS: Reception OK +* - ERROR: No message pending +*******************************************************************************/ +ErrorStatus CAN_BasicReceiveMessage(canmsg* pCanMsg) +{ + if ((CAN->sMsgObj[1].MCR & CAN_MCR_NEWDAT) == 0) + { + return ERROR; + } + + CAN->SR &= ~CAN_SR_RXOK; + + CAN->sMsgObj[1].CMR = CAN_CMR_ARB + | CAN_CMR_CONTROL + | CAN_CMR_DATAA + | CAN_CMR_DATAB; + + if ((CAN->sMsgObj[1].A2R & CAN_A2R_XTD) == 0) + { + /* standard ID*/ + pCanMsg->IdType = CAN_STD_ID; + pCanMsg->Id = (CAN->sMsgObj[1].A2R >> 2) & 0x07FF; + } + else + { + /* extended ID*/ + pCanMsg->IdType = CAN_EXT_ID; + pCanMsg->Id = ((CAN->sMsgObj[1].A2R >> 2) & 0x07FF); + pCanMsg->Id |= ((u32)CAN->sMsgObj[1].A1R << 11); + pCanMsg->Id |= (((u32)CAN->sMsgObj[1].A2R & 0x0003) << 27); + } + + pCanMsg->Dlc = CAN->sMsgObj[1].MCR & 0x0F; + + pCanMsg->Data[0] = (u8) CAN->sMsgObj[1].DA1R; + pCanMsg->Data[1] = (u8)(CAN->sMsgObj[1].DA1R >> 8); + pCanMsg->Data[2] = (u8) CAN->sMsgObj[1].DA2R; + pCanMsg->Data[3] = (u8)(CAN->sMsgObj[1].DA2R >> 8); + pCanMsg->Data[4] = (u8) CAN->sMsgObj[1].DB1R; + pCanMsg->Data[5] = (u8)(CAN->sMsgObj[1].DB1R >> 8); + pCanMsg->Data[6] = (u8) CAN->sMsgObj[1].DB2R; + pCanMsg->Data[7] = (u8)(CAN->sMsgObj[1].DB2R >> 8); + + return SUCCESS; +} + +/******************************************************************************* +* Function Name : CAN_EnterInitMode +* Description : Switchs the CAN into initialization mode. This function must +* be used in conjunction with CAN_LeaveInitMode(). +* Input : InitMask: specifies the CAN configuration in normal mode. +* Output : None +* Return : None +*******************************************************************************/ +void CAN_EnterInitMode(u8 InitMask) +{ + CAN->CR = InitMask | CAN_CR_INIT; + CAN->SR = 0; /* reset the status*/ +} + +/******************************************************************************* +* Function Name : CAN_LeaveInitMode +* Description : Leaves the initialization mode (switch into normal mode). +* This function must be used in conjunction with CAN_EnterInitMode(). +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_LeaveInitMode(void) +{ + CAN->CR &= ~(CAN_CR_INIT | CAN_CR_CCE); +} + +/******************************************************************************* +* Function Name : CAN_EnterTestMode +* Description : Switchs the CAN into test mode. This function must be used in +* conjunction with CAN_LeaveTestMode(). +* Input : TestMask: specifies the configuration in test modes. +* Output : None +* Return : None +*******************************************************************************/ +void CAN_EnterTestMode(u8 TestMask) +{ + CAN->CR |= CAN_CR_TEST; + CAN->TESTR |= TestMask; +} + +/******************************************************************************* +* Function Name : CAN_LeaveTestMode +* Description : Leaves the current test mode (switch into normal mode). +* This function must be used in conjunction with CAN_EnterTestMode(). +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_LeaveTestMode(void) +{ + CAN->CR |= CAN_CR_TEST; + CAN->TESTR &= ~(CAN_TESTR_LBACK | CAN_TESTR_SILENT | CAN_TESTR_BASIC); + CAN->CR &= ~CAN_CR_TEST; +} + +/******************************************************************************* +* Function Name : CAN_ReleaseTxMessage +* Description : Releases the transmit message object. +* Input : - msgobj: specifies the Message object number, from 0 to 31. +* Output : None +* Return : None +*******************************************************************************/ +void CAN_ReleaseTxMessage(u32 msgobj) +{ + CAN->sMsgObj[0].CMR = CAN_CMR_CLRINTPND | CAN_CMR_TXRQSTNEWDAT; + CAN->sMsgObj[0].CRR = 1 + msgobj; +} + +/******************************************************************************* +* Function Name : CAN_ReleaseRxMessage +* Description : Releases the receive message object. +* Input : - msgobj: specifies the Message object number, from 0 to 31. +* Output : None +* Return : None +*******************************************************************************/ +void CAN_ReleaseRxMessage(u32 msgobj) +{ + CAN->sMsgObj[1].CMR = CAN_CMR_CLRINTPND | CAN_CMR_TXRQSTNEWDAT; + CAN->sMsgObj[1].CRR = 1 + msgobj; +} + +/******************************************************************************* +* Function Name : CAN_IsMessageWaiting +* Description : Tests the waiting status of a received message. +* Input : - msgobj: specifies the Message object number, from 0 to 31. +* Output : None +* Return : A non-zero value if the corresponding message object has +* received a message waiting to be copied, else 0. +*******************************************************************************/ +u32 CAN_IsMessageWaiting(u32 msgobj) +{ + return (msgobj < 16 ? CAN->ND1R & (1 << msgobj) : CAN->ND2R & (1 << (msgobj-16))); +} + +/******************************************************************************* +* Function Name : CAN_IsTransmitRequested +* Description : Tests the request status of a transmitted message. +* Input : - msgobj: specifies the Message object number, from 0 to 31. +* Output : None +* Return : A non-zero value if the corresponding message is requested +* to transmit, else 0. +*******************************************************************************/ +u32 CAN_IsTransmitRequested(u32 msgobj) +{ + return (msgobj < 16 ? CAN->TXR1R & (1 << msgobj) : CAN->TXR2R & (1 << (msgobj-16))); +} + +/******************************************************************************* +* Function Name : CAN_IsInterruptPending +* Description : Tests the interrupt status of a message object. +* Input : - msgobj: specifies the Message object number, from 0 to 31. +* Output : None +* Return : A non-zero value if the corresponding message has an +* interrupt pending, else 0. +*******************************************************************************/ +u32 CAN_IsInterruptPending(u32 msgobj) +{ + return (msgobj < 16 ? CAN->IP1R & (1 << msgobj) : CAN->IP2R & (1 << (msgobj-16))); +} + +/******************************************************************************* +* Function Name : CAN_IsObjectValid +* Description : Tests the validity of a message object (ready to use). +* Input : - msgobj: specifies the Message object number, from 0 to 31. +* Output : None +* Return : A non-zero value if the corresponding message object is +* valid, else 0. +*******************************************************************************/ +u32 CAN_IsObjectValid(u32 msgobj) +{ + return (msgobj < 16 ? CAN->MV1R & (1 << msgobj) : CAN->MV2R & (1 << (msgobj-16))); +} +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/source/91x_enet.c b/Demo/ARM9_STR91X_IAR/Library/source/91x_enet.c new file mode 100644 index 000000000..29650d345 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/source/91x_enet.c @@ -0,0 +1,588 @@ +/******************** +* Original work (C) COPYRIGHT 2006 STMicroelectronics ************************** +* Modifications (C) CopyRight 2006 Richard barry +* File Name : 91x_enet.c +* Author : MCD Application Team +* Date First Issued : May 2006 +* Description : ENET library functions +******************************************************************************** +* History: +* May 2006: v1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + + +/* Includes ------------------------------------------------------------------*/ +#include "FreeRTOS.h" +#include "task.h" +#include "91x_lib.h" +#include "string.h" //include when using memcpy function + +/* Include of other module interface headers ---------------------------------*/ +/* Local includes ------------------------------------------------------------*/ +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +#ifndef NULL +#define NULL (0) +#endif +/* Function return values */ +#define ENET_OK (1) +#define ENET_NOK (0) + +/* PHY interface constants. */ +#define STE100P_STATUS_REG 0x01 +#define STE100P_CONTROL_REG 0x00 +#define STE100P_LINK_ABILITY 0x05 +#define STE100P_STATUS_LINKED 0x0004 +#define STE100P_AUTO_NEGOTIATE_ABILITY 0x1000 +#define STE100P_AUTO_NEGOTIATE_COMPLETE 0x20 +#define STE100P_10HALF 0x0020 +#define STE100P_10FULL 0x0040 +#define STE100P_100HALF 0x0080 +#define STE100P_100FULL 0x0100 +#define STE100P_CTRL_FULL 0x0100 + + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +#define ENET_NUM_RX_BUFFERS 8 + +static ENET_DMADSCRBase dmaTxDscrBase, dmaRxDscrBase[ ENET_NUM_RX_BUFFERS ]; +static volatile u8 RxBuff[ ENET_NUM_RX_BUFFERS ][ENET_BUFFER_SIZE], TxBuff[ENET_BUFFER_SIZE]; + +/* Private function prototypes -----------------------------------------------*/ +extern MEMCOPY_L2S_BY4(); + +/* Interface functions -------------------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : ENET_SetMACConfig(ENET_MACConfig * MAC_Config) +* Description : MAC Control Register Configuration +* Input : MAC_Config structure +* Output : None +* Return : None +*******************************************************************************/ +void ENET_MACControlConfig(ENET_MACConfig *MAC_Config) +{ + /* ReceiveALL bit */ + if (MAC_Config->ReceiveALL==ENABLE) ENET_MAC->MCR |= MAC_MCR_RA; + else ENET_MAC->MCR &=~MAC_MCR_RA; + + /* MIIPrescaler */ + ENET_MAC->MCR &=~(0x3<<24); + if ((MAC_Config->MIIPrescaler) == MIIPrescaler_2) + ENET_MAC->MCR |=0x1<<24; + + /* Loopback mode */ + if (MAC_Config->LoopbackMode==ENABLE) + { + ENET_MAC->MCR &=~MAC_MCR_LM; + ENET_MAC->MCR |=0x1<<21; + ENET_MAC->MCR &=~MAC_MCR_DRO; /*enable frame reception during transmission*/ + } + + /* Address filtering mode */ + ENET_MAC->MCR &=~MAC_MCR_AFM; + ENET_MAC->MCR |= MAC_Config->AddressFilteringMode; + + /* VLAN Filtering Mode */ + ENET_MAC->MCR = (MAC_Config->VLANFilteringMode)<<15; + + /*Wrong Frame Pass */ + if (MAC_Config->PassWrongFrame == ENABLE) ENET_MAC->MCR |=MAC_MCR_PWF; + else ENET_MAC->MCR &=~MAC_MCR_PWF; + + /* Late Collision Retransmission*/ + if (MAC_Config->LateCollision == ENABLE) ENET_MAC->MCR |=MAC_MCR_ELC; + else ENET_MAC->MCR &=~MAC_MCR_ELC; + + /* Broadcast Frame Reception */ + if (MAC_Config->BroadcastFrameReception == ENABLE) ENET_MAC->MCR |=MAC_MCR_DBF; + else ENET_MAC->MCR &=~MAC_MCR_DBF; + + /* PacketRetry */ + if (MAC_Config->PacketRetry == ENABLE) ENET_MAC->MCR &=~MAC_MCR_DPR; + else ENET_MAC->MCR |=MAC_MCR_DPR; + + /* RxFrameFiltering */ + if (MAC_Config->RxFrameFiltering == ENABLE) ENET_MAC->MCR |=MAC_MCR_RVFF; + else ENET_MAC->MCR &=~MAC_MCR_RVFF; + + /* AutomaticPadRemoval */ + if (MAC_Config->AutomaticPadRemoval == ENABLE) ENET_MAC->MCR |=MAC_MCR_APR; + else ENET_MAC->MCR &=~MAC_MCR_APR; + + /* DefferalCheck */ + if (MAC_Config->DeferralCheck == ENABLE) ENET_MAC->MCR |=MAC_MCR_DCE; + else ENET_MAC->MCR &=~MAC_MCR_DCE; + +} + + + +/******************************************************************************* +* Function Name : ENET_SetOperatingMode +* Description : Sets the Operating mode +* Input : ENET_OperatingMode:(see ENET_OperatingMode in 91x_enet.h) +* Output : None +* Return : None +*******************************************************************************/ +portBASE_TYPE ENET_SetOperatingMode( void ) +{ +unsigned portLONG ulStatusReg, ulControlReg, ulLinkAbilityReg; + + /* Link status is latched, so read twice to get current value */ + ulStatusReg = ENET_MIIReadReg(0, STE100P_STATUS_REG); + ulStatusReg = ENET_MIIReadReg(0, STE100P_STATUS_REG); + + if( !( ulStatusReg & STE100P_STATUS_LINKED ) ) + { + /* No Link. */ + return pdFAIL; + } + + ulControlReg = ENET_MIIReadReg(0, STE100P_CONTROL_REG); + if (ulControlReg & STE100P_AUTO_NEGOTIATE_ABILITY) + { + /* AutoNegotiation is enabled. */ + if (!(ulStatusReg & STE100P_AUTO_NEGOTIATE_COMPLETE)) + { + /* Auto-negotiation in progress. */ + return pdFAIL; + } + + ulLinkAbilityReg = ENET_MIIReadReg(0, STE100P_LINK_ABILITY); + if( ( ulLinkAbilityReg & STE100P_100FULL ) || ( ulLinkAbilityReg & STE100P_10FULL ) ) + { + ENET_MAC->MCR |=MAC_MCR_FDM; /* full duplex mode */ + ENET_MAC->MCR &=~MAC_MCR_DRO; /* enable frame reception during transmission */ + } + else + { + ENET_MAC->MCR &=~MAC_MCR_FDM; /* half duplex mode */ + ENET_MAC->MCR |=MAC_MCR_DRO; /* disable frame reception during transmission */ + } + } + else + { + if( ulStatusReg & STE100P_CTRL_FULL ) + { + ENET_MAC->MCR |=MAC_MCR_FDM; /* full duplex mode */ + ENET_MAC->MCR &=~MAC_MCR_DRO; /* enable frame reception during transmission */ + } + else + { + ENET_MAC->MCR &=~MAC_MCR_FDM; /* half duplex mode */ + ENET_MAC->MCR |=MAC_MCR_DRO; /* disable frame reception during transmission */ + } + } + + return pdPASS; +} + +/******************************************************************************* +* Function Name : ENET_MIIWriteReg +* Description : Writes a value on the PHY registers +* Input : phyDev PHY device address + : phyReg PHY register to be written +* : phyVal PHY register value +* Output : None +* Return : None +*******************************************************************************/ +void ENET_MIIWriteReg (u8 phyDev, u8 phyReg, u32 phyVal) +{ + + volatile u32 addr; + volatile u32 res; /* temporary result for address register status */ + volatile u32 timeout; + + /* Prepare the MII register address */ + addr = 0; + addr |= ((phyDev<<11) & MAC_MII_ADDR_PHY_ADDR); /* set the PHY address */ + addr |= ((phyReg<<6) & MAC_MII_ADDR_MII_REG); /* select the corresponding register */ + addr |= MAC_MII_ADDR_MII_WRITE; /* in write mode */ + addr |= MAC_MII_ADDR_MII_BUSY; + + /* Check for the Busy flag */ + timeout=0; + do + { + timeout++; + res = ENET_MAC->MIIA; + } while ((res & MAC_MII_ADDR_MII_BUSY) && (timeout < (u32 )MII_WRITE_TO)); + + /* Give the value to the MII data register */ + ENET_MAC->MIID = (phyVal & 0xFFFF); + + /* write the result value into the MII Address register */ + ENET_MAC->MIIA =addr; + + /* Check for the Busy flag */ + timeout=0; + do + { + timeout++; + res = ENET_MAC->MIIA; + } while ((res & MAC_MII_ADDR_MII_BUSY) && (timeout < (u32 )MII_WRITE_TO)); + +} + +/******************************************************************************* +* Function Name : ENET_MIIReadReg +* Description : Writes a value on the PHY +* Input : phyDev PHY device address +* : phyReg PHY register to be read +* Output : None +* Return : The read value (16 bits) +*******************************************************************************/ +u32 ENET_MIIReadReg (u8 phyDev, u32 phyReg ) +{ + + u32 rValue; + u32 addr; + u32 res; /* temporary result for address register status */ + u32 timeout; /* timeout value for read process */ + + /* prepare the MII register address */ + addr = 0; + addr |= ((phyDev<<11) & MAC_MII_ADDR_PHY_ADDR); /* set the PHY address */ + addr |= ((phyReg<<6) & MAC_MII_ADDR_MII_REG); /* select the corresponding register */ + addr &= ~(MAC_MII_ADDR_MII_WRITE); /* ... in read mode */ + addr |= MAC_MII_ADDR_MII_BUSY; + + /* Check for the Busy flag */ + timeout = 0; + + do + { + timeout++; + res = ENET_MAC->MIIA; + } while ((res & MAC_MII_ADDR_MII_BUSY) && (timeout < (u32 )MII_READ_TO)); + + /* write the result value into the MII Address register */ + ENET_MAC->MIIA = addr; + + /* Check for the Busy flag */ + timeout = 0; + + do + { + timeout++; + res = ENET_MAC->MIIA; + } while ((res & MAC_MII_ADDR_MII_BUSY) && (timeout < (u32 )MII_READ_TO)); + + /* read the result value from data register*/ + rValue = ENET_MAC->MIID; + + return (rValue & 0x0000FFFF); +} + +/******************************************************************************* +* Function Name : ENET_RxDscrInit +* Description : Initializes the Rx ENET descriptor chain. Single Descriptor +* Input : None +* Output : None +* Return : None +*******************************************************************************/ + +void ENET_RxDscrInit(void) +{ +int i; + + for( i = 0; i < ENET_NUM_RX_BUFFERS; i++ ) + { + /* Assign temp Rx array to the ENET buffer */ + dmaRxDscrBase[ i ].dmaAddr = (u32)&(RxBuff[ i ][ 0 ]); + + /* Initialize RX ENET Status and control */ + dmaRxDscrBase[ i ].dmaStatCntl = 0x4000; + + /* Initialize the next descriptor- In our case its single descriptor */ + dmaRxDscrBase[ i ].dmaNext = (u32)&(dmaRxDscrBase[i+1]) | 0x01; + + /* Set the max packet size */ + dmaRxDscrBase[ i ].dmaStatCntl = ENET_MAX_PACKET_SIZE | ENET_NEXT_ENABLE; + + /* Setting the VALID bit */ + dmaRxDscrBase[ i ].dmaPackStatus = DMA_DSCR_RX_STATUS_VALID_MSK; + } + + dmaRxDscrBase[ ENET_NUM_RX_BUFFERS - 1 ].dmaNext = (u32)&(dmaRxDscrBase[ 0 ]); + + /* Setting the RX NEXT Descriptor Register inside the ENET */ + ENET_DMA->RXNDAR = (u32)&(dmaRxDscrBase) | 0x01; +} + +/******************************************************************************* +* Function Name : ENET_TxDscrInit +* Description : Initializes the Tx ENET descriptor chain with single descriptor +* Input : None +* Output : None +* Return : None +*******************************************************************************/ + +void ENET_TxDscrInit(void) +{ + + /* ENET Start Address */ + dmaTxDscrBase.dmaAddr = (u32)TxBuff; + + /* Next Descriptor Address */ + dmaTxDscrBase.dmaNext = (u32)&(dmaTxDscrBase); + + /* Initialize ENET status and control */ + dmaTxDscrBase.dmaStatCntl = 0; + + /* Tx next set to Tx decriptor base */ + ENET_DMA->TXNDAR = (u32)&(dmaTxDscrBase); + + /* Enable next enable */ + ENET_DMA->TXNDAR |= DMA_DSCR_NXT_NPOL_EN; + +} + +/******************************************************************************* +* Function Name : ENET_Init +* Description : ENET MAC, PHY and DMA initializations +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ENET_Init () +{ + + vu32 regValue; + ENET_MACConfig *MAC_Config; + ENET_MACConfig config; + u32 macAddrLow, macAddrHigh; + + /* De-assert the SRESET bit of ENET + MAC devices */ + ENET_DMA->SCR &=~DMA_SCR_SRESET; + MAC_Config =&config; + /* Initialize MAC control register with common values */ + MAC_Config->ReceiveALL = DISABLE; + if (SCU_GetHCLKFreqValue() > 50000) + MAC_Config->MIIPrescaler = MIIPrescaler_2; + MAC_Config->LoopbackMode = DISABLE; + MAC_Config->AddressFilteringMode = MAC_Perfect_Multicast_Perfect; + MAC_Config->PassWrongFrame = DISABLE; + MAC_Config->LateCollision = DISABLE; + MAC_Config->BroadcastFrameReception = ENABLE; + MAC_Config->PacketRetry = ENABLE; + MAC_Config->RxFrameFiltering = ENABLE; + MAC_Config->AutomaticPadRemoval = ENABLE; + MAC_Config->DeferralCheck = ENABLE; + + /* Configure MAC control register */ + ENET_MACControlConfig(MAC_Config); + + /* DMA initialization */ + /* Read the ENET DMA Status and Control Register */ + regValue = ENET_DMA->SCR; + + /* Setup Tx Max burst size */ + regValue &= ~(u32)DMA_SCR_TX_MAX_BURST_SZ; + regValue |= (u32)DMA_SCR_TX_MAX_BURST_SZ_VAL; + + /* Setup Rx Max Burst size */ + regValue &= ~(u32)DMA_SCR_RX_MAX_BURST_SZ; + regValue |= (u32)DMA_SCR_RX_MAX_BURST_SZ_VAL; + + /* Write Tx & Rx burst size to the ENET status and control register */ + ENET_DMA->SCR = regValue; + + /* Put the PHY in reset mode */ + ENET_MIIWriteReg(0x0,MAC_MII_REG_XCR, 0x8000); + + /* Delay to assure PHY reset */ + vTaskDelay( 3000 ); + + /* initialize the opearting mode */ + while( ENET_SetOperatingMode() == pdFAIL ) + { + vTaskDelay( 3000 ); + } + + /*set MAC physical*/ + macAddrLow = (MAC_ADDR3<<24) + (MAC_ADDR2<<16) + \ + (MAC_ADDR1<<8) + MAC_ADDR0; + + // Higher MAC address + macAddrHigh = (MAC_ADDR5<<8) + MAC_ADDR4; + + /* Initialize Rx and Tx descriptors in memory */ + ENET_TxDscrInit(); + ENET_RxDscrInit(); +} + +/******************************************************************************** +* Function Name : ENET_HandleRxPkt +* Description : receive a packet and copy it to memory pointed by ppkt. +* Input : ppkt: pointer on application receive buffer. +* Output : None +* Return : ENET_NOK - If there is no packet +* : ENET_OK - If there is a packet +*******************************************************************************/ +u32 ENET_HandleRxPkt ( void *ppkt) +{ +ENET_DMADSCRBase *pDescr; +u16 size; +static int iNextRx = 0; + + if( dmaRxDscrBase[ iNextRx ].dmaPackStatus & DMA_DSCR_RX_STATUS_VALID_MSK ) + { + return 0; + } + + pDescr = &dmaRxDscrBase[ iNextRx ]; + + /*Get the size of the packet*/ + size = ((pDescr->dmaPackStatus & 0x7ff) - 4); + + //MEMCOPY_L2S_BY4((u8*)ppkt, RxBuff, size); /*optimized memcopy function*/ + memcpy(ppkt, RxBuff[iNextRx], size); //string.h library*/ + + /* Give the buffer back to ENET */ + pDescr->dmaPackStatus = DMA_DSCR_RX_STATUS_VALID_MSK; + + iNextRx++; + + if( iNextRx >= ENET_NUM_RX_BUFFERS ) + { + iNextRx = 0; + } + + /* Return no error */ + return size; +} + +/******************************************************************************* +* Function Name : ENET_TxPkt +* Description : Transmit a packet +* Input : ppkt: pointer to application packet Buffer +* : size: Tx Packet size +* Output : None +* Return : None +*******************************************************************************/ + +u8 *pcGetNextBuffer( void ) +{ + if( dmaTxDscrBase.dmaPackStatus & DMA_DSCR_TX_STATUS_VALID_MSK ) + { + return NULL; + } + else + { + return ( unsigned char * ) TxBuff; + } +} + +void ENET_TxPkt(void *ppkt, u16 size) +{ + /* Setting the Frame Length*/ + dmaTxDscrBase.dmaStatCntl = (size&0xFFF); + + /* Start the ENET by setting the VALID bit in dmaPackStatus of current descr*/ + dmaTxDscrBase.dmaPackStatus = DMA_DSCR_TX_STATUS_VALID_MSK; + + /* Start the transmit operation */ + ENET_DMA->TXSTR|= DMA_TX_START_FETCH; +} + +/******************************************************************************* +* Function Name : ENET_Start +* Description : Enables ENET MAC reception / transmission & starts DMA fetch +* Input : None +* Output : None +* Return : None +*******************************************************************************/ + +void ENET_Start ( void) +{ + u32 value; + + /* Force a ENET abort by software for the receive block */ + ENET_DMA->RXSTR &=~ DMA_RX_START_DMA_EN; + + /* Force a ENET abort by software for the transmit block */ + ENET_DMA->TXSTR &=~DMA_TX_START_DMA_EN; + + /* Reset all interrupts */ + ENET_DMA->ISR = 0xFFFFFFFF; + + /* Setup Descriptor Fetch ENET_PhyDelay for Receive Block */ + value = ENET_DMA->RXSTR; + value &= ~( DMA_RX_START_DFETCH_DLY ); + value |= DMA_RX_START_DFETCH_DEFAULT; + ENET_DMA->RXSTR= value; + + /* Setup Descriptor Fetch ENET_PhyDelay for Transmit Block */ + value = ENET_DMA->TXSTR; + value &= ~( DMA_TX_START_DFETCH_DLY ); + value |= DMA_TX_START_DFETCH_DEFAULT; + ENET_DMA->TXSTR= value; + + /* Set Tx underrun bit */ + value &= ~( DMA_TX_START_URUN ); + value |= DMA_TX_START_URUN; + ENET_DMA->TXSTR = value; + + /* Clear the interrupts */ + ENET_DMA->IER = 0x0; + + /* MAC TX enable */ + ENET_MAC->MCR|= MAC_MCR_TE; + + /* MAC RX enable */ + ENET_MAC->MCR|= MAC_MCR_RE; + + /* Start the DMA Fetch */ + ENET_DMA->RXSTR|= DMA_RX_START_FETCH; +} + + +/******************************************************************************* +* Function Name : ENET_InitClocksGPIO +* Description : Reset, clocks & GPIO Ethernet Pin initializations +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ENET_InitClocksGPIO(void) +{ + + GPIO_InitTypeDef GPIO_Struct; + + SCU_AHBPeriphClockConfig(__ENET, ENABLE); + SCU_AHBPeriphReset(__ENET,DISABLE); + SCU_PHYCLKConfig(ENABLE); + + GPIO_DeInit(GPIO1); + GPIO_Struct.GPIO_Pin = GPIO_Pin_1 | GPIO_Pin_2 |GPIO_Pin_3 |GPIO_Pin_4 |GPIO_Pin_7 ; + GPIO_Struct.GPIO_Type = GPIO_Type_PushPull; + GPIO_Struct.GPIO_Direction = GPIO_PinOutput; + GPIO_Struct.GPIO_IPConnected = GPIO_IPConnected_Disable; + GPIO_Struct.GPIO_Alternate=GPIO_OutputAlt2; + GPIO_Init(GPIO1, &GPIO_Struct); + + + GPIO_DeInit(GPIO5); + GPIO_Struct.GPIO_Pin = GPIO_Pin_2 | GPIO_Pin_3; + GPIO_Struct.GPIO_Type = GPIO_Type_PushPull; + GPIO_Struct.GPIO_Direction = GPIO_PinOutput; + GPIO_Struct.GPIO_IPConnected = GPIO_IPConnected_Disable; + GPIO_Struct.GPIO_Alternate=GPIO_OutputAlt2; + GPIO_Init(GPIO5, &GPIO_Struct); + +} + +/******************** (C) COPYRIGHT 2006 STMicroelectronics *******************/ + + diff --git a/Demo/ARM9_STR91X_IAR/Library/source/91x_fmi.c b/Demo/ARM9_STR91X_IAR/Library/source/91x_fmi.c new file mode 100644 index 000000000..fb558ada6 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/source/91x_fmi.c @@ -0,0 +1,519 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_fmi.c +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file provides all the FMI software functions. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + + +/* Standard include ----------------------------------------------------------*/ +#include "91x_fmi.h" + +/* Include of other module interface headers ---------------------------------*/ +/* Local includes ------------------------------------------------------------*/ +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ + +#define TIMEOUT 0xFFFFFF /* Timeout value */ + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Interface functions -------------------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + + +/******************************************************************************* +* Function Name : FMI_BankRemapConfig +* Description : Configure the addresses and sizes of bank 0 and bank 1. +* Input1 : FMI_BootBankSize: specifies the boot bank size. +* This parameter can be one of the following values: +* - 0x0: 32KBytes. +* - 0x1: 64KBytes. +* - 0x2: 128KBytes. +* - 0x3: 256KBytes. +* - 0x4: 512KBytes. +* .... +* - 0xB: 64MBytes. +* Input2 : FMI_NonBootBankSize: specifies the non boot bank size. +* This parameter can be one of the following values: +* - 0x0: 8KBytes. +* - 0x1: 16KBytes. +* - 0x2: 32KBytes. +* - 0x3: 64KBytes. +* .... +* - 0xD: 64MBytes. +* Input3 : FMI_BootBankAddress: specifies the address of the boot bank. +* Input4 : FMI_NonBootBankAddress: specifies the address of the non +* boot bank. +* Output : None +* Return : None +*******************************************************************************/ +void FMI_BankRemapConfig(u8 FMI_BootBankSize, u8 FMI_NonBootBankSize, \ + u32 FMI_BootBankAddress, u32 FMI_NonBootBankAddress) +{ + FMI->BBSR = FMI_BootBankSize; + FMI->NBBSR = FMI_NonBootBankSize; + FMI->BBADR = (FMI_BootBankAddress >> 2); + FMI->NBBADR = (FMI_NonBootBankAddress >> 2); + FMI->CR |= 0x18; /* Enable bank 1 */ +} + +/******************************************************************************* +* Function Name : FMI_Config +* Description : Configure the FMI. +* Input1 : FMI_ReadWaitState: specifies the needed read wait states. +* This parameter can be one of the following values: +* - FMI_READ_WAIT_STATE_1: One read wait state. +* - FMI_READ_WAIT_STATE_2: Two read wait states. +* - FMI_READ_WAIT_STATE_3: Three read wait states. +* Input2 : FMI_WriteWaitState: specifies the needed write wait states. +* This parameter can be one of the following values: +* - FMI_WRITE_WAIT_STATE_1: One write wait state. +* - FMI_WRITE_WAIT_STATE_2: Two write wait states. +* Input3 : FMI_PWD: specifies the power down mode status. +* This parameter can be one of the following values: +* - FMI_PWD_ENABLE: Enable the PWD. +* - FMI_PWD_DISABLE: Disable the PWD. +* Input4 : FMI_LVDEN: specifies the low voltage detector status. +* This parameter can be one of the following values: +* - FMI_LVD_ENABLE: Enable the LVD. +* - FMI_LVD_DISABLE: Disable the LVD. +* Input5 : FMI_FreqRange: specifies the working frequency range. +* This parameter can be one of the following values: +* - FMI_FREQ_LOW: Low working frequency (up to 66MHz). +* - FMI_FREQ_HIGH: High working frequency (above 66MHz) . +* Output : None +* Return : None +*******************************************************************************/ +void FMI_Config(u16 FMI_ReadWaitState, u32 FMI_WriteWaitState, u16 FMI_PWD,\ + u16 FMI_LVDEN, u16 FMI_FreqRange) +{ + /* Configure the write wait state value */ + if (FMI_WriteWaitState == FMI_WRITE_WAIT_STATE_1) + { + FMI->CR |= FMI_WRITE_WAIT_STATE_1; + } + else + { + FMI->CR &= FMI_WRITE_WAIT_STATE_0; + } + + /* Write a write flash configuration register command */ + *(vu16 *)FMI_BANK_1 = 0x60; + + /* Configure the flash configuration register */ + *(vu16 *)(FMI_BANK_1|FMI_ReadWaitState|FMI_PWD|FMI_LVDEN|FMI_FreqRange) = 0x03; +} + +/******************************************************************************* +* Function Name : FMI_EraseSector +* Description : Erase the needed sector. +* Input : FMI_Sector: specifies the sector to be erased. +* This parameter can be one of the following values: +* - FMI_B0S0: FMI bank 0 sector 0. +* - FMI_B0S1: FMI bank 0 sector 1. +* - FMI_B0S2: FMI bank 0 sector 2. +* - FMI_B0S3: FMI bank 0 sector 3. +* - FMI_B0S4: FMI bank 0 sector 4. +* - FMI_B0S5: FMI bank 0 sector 5. +* - FMI_B0S6: FMI bank 0 sector 6. +* - FMI_B0S7: FMI bank 0 sector 7. +* - FMI_B1S0: FMI bank 1 sector 0. +* - FMI_B1S1: FMI bank 1 sector 1. +* - FMI_B1S2: FMI bank 1 sector 2. +* - FMI_B1S3: FMI bank 1 sector 3. +* Output : None +* Return : None +*******************************************************************************/ +void FMI_EraseSector(vu32 FMI_Sector) +{ + /* Write an erase set-up command to the sector */ + *(vu16 *)FMI_Sector = 0x20; + + /* Write an erase confirm command to the sector */ + *(vu16 *)FMI_Sector = 0xD0; +} + +/******************************************************************************* +* Function Name : FMI_EraseBank +* Description : Erase the needed bank. +* Input : FMI_Bank: specifies the bank to be erased. +* This parameter can be one of the following values: +* - FMI_BANK_0: FMI bank 0. +* - FMI_BANK_1: FMI bank 1. +* Output : None +* Return : None +*******************************************************************************/ +void FMI_EraseBank(vu32 FMI_Bank) +{ + /* Write a bank erase set-up command to the bank */ + *(vu16 *)FMI_Bank = 0x80; + + /* Write an erase confirm command to the sector */ + *(vu16 *)FMI_Bank = 0xD0; +} + +/******************************************************************************* +* Function Name : FMI_WriteHalfWord +* Description : Write a halfword to the needed Flash memory address. +* Input 1 : FMI_Address: specifies the address offset where the data will +* be written. +* Input 2 : FMI_Data: the needed data. +* Output : None +* Return : None +*******************************************************************************/ +void FMI_WriteHalfWord(u32 FMI_Address, u16 FMI_Data) +{ + /* Write a program command to the sector to be written */ + *(vu16 *)(FMI_Address & 0xFFFFFFFC) = 0x40; + + /* Write the halfword to the destination address */ + *(vu16 *)FMI_Address = FMI_Data; +} + +/******************************************************************************* +* Function Name : FMI_WriteOTPHalfWord +* Description : Write a halfword to the needed OTP sector address. +* Input 1 : FMI_OTPHWAddress: specifies the halfword address offset +* where the data will be written. +* This parameter can be one of the following values: +* - FMI_OTP_LOW_HALFWORD_0: OTP Low halfword 0. +* - FMI_OTP_HIGH_HALFWORD_0: OTP High halfword 0. +* - FMI_OTP_LOW_HALFWORD_1: OTP Low halfword 1. +* - FMI_OTP_HIGH_HALFWORD_1: OTP High halfword 1. +* - FMI_OTP_LOW_HALFWORD_2: OTP Low halfword 2. +* - FMI_OTP_HIGH_HALFWORD_2: OTP High halfword 2. +* - FMI_OTP_LOW_HALFWORD_3: OTP Low halfword 3. +* - FMI_OTP_HIGH_HALFWORD_3: OTP High halfword 3. +* - FMI_OTP_LOW_HALFWORD_4: OTP Low halfword 4. +* - FMI_OTP_HIGH_HALFWORD_4: OTP High halfword 4. +* - FMI_OTP_LOW_HALFWORD_5: OTP Low halfword 5. +* - FMI_OTP_HIGH_HALFWORD_5: OTP High halfword 5. +* - FMI_OTP_LOW_HALFWORD_6: OTP Low halfword 6. +* - FMI_OTP_HIGH_HALFWORD_6: OTP High halfword 6. +* - FMI_OTP_LOW_HALFWORD_7: OTP Low halfword 7. +* - FMI_OTP_HIGH_HALFWORD_7: OTP High halfword 7. +* Input 2 : FMI_OTPData: The needed OTP data. +* Output : None +* Return : None +*******************************************************************************/ +void FMI_WriteOTPHalfWord(u8 FMI_OTPHWAddress, u16 FMI_OTPData) +{ + /* Write a write OTP command to the needed address */ + *(vu16 *)(FMI_BANK_1) = 0xC0; + + /* Write the halfword to the destination address */ + *(vu16 *)(FMI_BANK_1 + FMI_OTPHWAddress) = FMI_OTPData; +} + +/******************************************************************************* +* Function Name : FMI_ReadWord +* Description : Read the correspondent data. +* Input : FMI_Address: specifies the needed address. +* Output : None +* Return : The data contained in the specified address. +*******************************************************************************/ +u32 FMI_ReadWord(u32 FMI_Address) +{ + return(*(u32*)FMI_Address); +} + +/******************************************************************************* +* Function Name : FMI_ReadOTPData +* Description : Read data from the OTP sector. +* Input : FMI_OTPAddress: specifies the address of the data to be read. +* This parameter can be one of the following values: +* - FMI_OTP_WORD_0: FMI bank 0 sector 0. +* - FMI_OTP_WORD_1: FMI bank 0 sector 1. +* - FMI_OTP_WORD_2: FMI bank 0 sector 2. +* - FMI_OTP_WORD_3: FMI bank 0 sector 3. +* - FMI_OTP_WORD_4: FMI bank 0 sector 4. +* - FMI_OTP_WORD_5: FMI bank 0 sector 5. +* - FMI_OTP_WORD_6: FMI bank 0 sector 6. +* - FMI_OTP_WORD_7: FMI bank 0 sector 7. +* Output : None +* Return : The needed OTP words. +*******************************************************************************/ +u32 FMI_ReadOTPData(u8 FMI_OTPAddress) +{ + u32 OTP_Data = 0x0; + /* write a read OTP sector command */ + *(vu16 *)(FMI_BANK_1) = 0x98; + + /* Read the correspondent data */ + OTP_Data = (*(vu32*)(FMI_BANK_1 + FMI_OTPAddress)); + + /* Write a read array command */ + *(vu16 *)(FMI_BANK_1) = 0xFF; + + return OTP_Data; +} + +/******************************************************************************* +* Function Name : FMI_GetFlagStatus +* Description : Check whether the specified FMI flag is set or not. +* Input1 : FMI_Flag: flag to check. +* This parameter can be one of the following values: +* - FMI_FLAG_SPS: Sector Protection Status Flag. +* - FMI_FLAG_PSS: Program Suspend Status Flag. +* - FMI_FLAG_PS: Program Status Flag. +* - FMI_FLAG_ES: Erase Status Flag. +* - FMI_FLAG_ESS: Erase Suspend Status Flag. +* - FMI_FLAG_PECS: FPEC Status Flag. +* Input2 : FMI_Bank: specifies the needed bank. +* This parameter can be one of the following values: +* - FMI_BANK_0: FMI bank 0. +* - FMI_BANK_1: FMI bank 1. +* Output : None +* Return : None +*******************************************************************************/ +FlagStatus FMI_GetFlagStatus(u8 FMI_Flag, vu32 FMI_Bank) +{ + u16 FMI_Status_Register = 0; + + /* Write a read status register command */ + *(vu16 *)FMI_Bank = 0x70; + + /* Wait until operation completion */ + while(!((*(vu16 *)FMI_Bank) & 0x80)); + + /* Read the status register */ + FMI_Status_Register = *(vu16 *)FMI_Bank; + + /* Write a read array command */ + *(vu16 *)FMI_Bank = 0xFF; + + if((FMI_Status_Register & FMI_Flag) != RESET) + { + return SET; + } + else + { + return RESET; + } +} + +/******************************************************************************* +* Function Name : FMI_GetReadWaitStateValue +* Description : Get the current Read wait state value. +* Input : None +* Output : None +* Return : The current read wait states value. +*******************************************************************************/ +u16 FMI_GetReadWaitStateValue(void) +{ + u16 FMI_Configuration_Register = 0; + /* Write a read flash configuration register command */ + *(vu16 *)FMI_BANK_1 = 0x90; + + /* Read the flash configuration register */ + FMI_Configuration_Register = *(vu16 *)(FMI_BANK_1 + 0x14); + + /* Write a read array command */ + *(vu16 *)FMI_BANK_1 = 0xFF; + + FMI_Configuration_Register = ((FMI_Configuration_Register>>11) + 1) & 0x3; + + /* Return the wait states value */ + return FMI_Configuration_Register; +} + +/******************************************************************************* +* Function Name : FMI_GetWriteWaitStateValue +* Description : Get the current write wait state value. +* Input : None +* Output : None +* Return : The current write wait states value. +*******************************************************************************/ +u16 FMI_GetWriteWaitStateValue(void) +{ + return ((u16)((FMI->CR & 0x100) >> 8)); +} + +/******************************************************************************* +* Function Name : FMI_SuspendEnable +* Description : Suspend command enable. +* Input : FMI_Bank: specifies the bank to be suspended. +* This parameter can be one of the following values: +* - FMI_BANK_0: FMI bank 0. +* - FMI_BANK_1: FMI bank 1. +* Output : None +* Return : None +*******************************************************************************/ +void FMI_SuspendEnable(vu32 FMI_Bank) +{ + /* Write a suspend command to the bank */ + *(vu16 *)FMI_Bank = 0xB0; +} + +/******************************************************************************* +* Function Name : FMI_ResumeEnable +* Description : Resume the suspended command. +* Input : FMI_Bank: specifies the suspended bank. +* This parameter can be one of the following values: +* - FMI_BANK_0: FMI bank 0. +* - FMI_BANK_1: FMI bank 1. +* Output : None +* Return : None +*******************************************************************************/ +void FMI_ResumeEnable(vu32 FMI_Bank) +{ + /* Write a resume command to the bank */ + *(vu16 *)FMI_Bank = 0xD0; +} + +/******************************************************************************* +* Function Name : FMI_ClearFlag +* Description : Clear the FMI Flags on the correspondent bank. +* Input : FMI_Bank: specifies the needed bank. +* This parameter can be one of the following values: +* - FMI_BANK_0: FMI bank 0. +* - FMI_BANK_1: FMI bank 1. +* Output : None +* Return : None +*******************************************************************************/ +void FMI_ClearFlag(vu32 FMI_Bank) +{ + /* Write a clear status register command */ + *(vu16 *)FMI_Bank = 0x50; +} + +/******************************************************************************* +* Function Name : FMI_WriteProtectionCmd +* Description : Enable or disable the write protection for the needed sector. +* Input1 : FMI_Sector: specifies the sector to be protected or +* unprotected. +* This parameter can be one of the following values: +* - FMI_B0S0: FMI bank 0 sector 0. +* - FMI_B0S1: FMI bank 0 sector 1. +* - FMI_B0S2: FMI bank 0 sector 2. +* - FMI_B0S3: FMI bank 0 sector 3. +* - FMI_B0S4: FMI bank 0 sector 4. +* - FMI_B0S5: FMI bank 0 sector 5. +* - FMI_B0S6: FMI bank 0 sector 6. +* - FMI_B0S7: FMI bank 0 sector 7. +* - FMI_B1S0: FMI bank 1 sector 0. +* - FMI_B1S1: FMI bank 1 sector 1. +* - FMI_B1S2: FMI bank 1 sector 2. +* - FMI_B1S3: FMI bank 1 sector 3. +* Input2 : FMI_NewState: specifies the protection status. +* This parameter can be one of the following values: +* - ENABLE: Enable the protection. +* - DISABLE: Disable the protection. +* Output : None +* Return : None +*******************************************************************************/ +void FMI_WriteProtectionCmd(vu32 FMI_Sector, FunctionalState FMI_NewState) +{ + if (FMI_NewState == ENABLE) + { + *(vu16*)FMI_Sector = 0x60; + *(vu16*)FMI_Sector = 0x01; + *(vu16*)FMI_Sector = 0xFF; + } + else /* DISABLE */ + { + *(vu16*)FMI_Sector = 0x60; + *(vu16*)FMI_Sector = 0xD0; + *(vu16*)FMI_Sector = 0xFF; + } +} + +/******************************************************************************* +* Function Name : FMI_GetWriteProtectionStatus +* Description : Get the write protection status for the needed sector. +* Input : FMI_Sector_Mask: specifies the needed sector mask. +* This parameter can be one of the following values: +* - FMI_B0S0_MASK: FMI bank 0 sector 0. +* - FMI_B0S1_MASK: FMI bank 0 sector 1. +* - FMI_B0S2_MASK: FMI bank 0 sector 2. +* - FMI_B0S3_MASK: FMI bank 0 sector 3. +* - FMI_B0S4_MASK: FMI bank 0 sector 4. +* - FMI_B0S5_MASK: FMI bank 0 sector 5. +* - FMI_B0S6_MASK: FMI bank 0 sector 6. +* - FMI_B0S7_MASK: FMI bank 0 sector 7. +* - FMI_B1S0_MASK: FMI bank 1 sector 0. +* - FMI_B1S1_MASK: FMI bank 1 sector 1. +* - FMI_B1S2_MASK: FMI bank 1 sector 2. +* - FMI_B1S3_MASK: FMI bank 1 sector 3. +* Output : None +* Return : The Protection Status of the needed sector. +* - RESET: The needed sector is not write protected. +* - SET : The needed sector is write protected. +*******************************************************************************/ +FlagStatus FMI_GetWriteProtectionStatus(u32 FMI_Sector_Mask) +{ + u16 Protection_Level_1_Register = 0; + /* Write a read flash protection level 1 register command */ + *(vu16 *)FMI_BANK_1 = 0x90; + + /* Read the flash protection level 1 register */ + Protection_Level_1_Register = *(vu16 *)(FMI_BANK_1 + 0x10); + + /* Write a read array command */ + *(vu16 *)FMI_BANK_1 = 0xFF; + + if (Protection_Level_1_Register &= FMI_Sector_Mask) + { + return SET; + } + else + { + return RESET; + } +} + +/******************************************************************************* +* Function Name : FMI_WaitForLastOperation +* Description : Wait until the last operation (Write halfword, Write OTP +* halfword, Erase sector and Erase bank) completion. +* Input : FMI_Bank: specifies the bank where the operation is on going. +* This parameter can be one of the following values: +* - FMI_BANK_0: FMI bank 0. +* - FMI_BANK_1: FMI bank 1. +* Output : None +* Return : The timeout status. +* This parameter can be one of the following values: +* - FMI_TIME_OUT_ERROR: Timeout error occurred. +* - FMI_NO_TIME_OUT_ERROR: No timeout error. +*******************************************************************************/ +u8 FMI_WaitForLastOperation(vu32 FMI_Bank) +{ + u32 Time_Out = 0; + + /* Write a read status register command */ + *(vu16 *)(FMI_Bank) = 0x70; + + /* Wait until operation compeletion */ + while((!((*(vu16 *)FMI_Bank) & 0x80))&&(Time_Out < TIMEOUT )) + { + Time_Out ++; /* Time Out */ + } + + /* Write a read array command */ + *(vu16 *)FMI_Bank = 0xFF; + + if (Time_Out == TIMEOUT) + { + return FMI_TIME_OUT_ERROR; + } + else + { + return FMI_NO_TIME_OUT_ERROR; + } +} + + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/source/91x_gpio.c b/Demo/ARM9_STR91X_IAR/Library/source/91x_gpio.c new file mode 100644 index 000000000..f2d094199 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/source/91x_gpio.c @@ -0,0 +1,407 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_gpio.c +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file provides all the GPIO software functions. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "91x_gpio.h" +#include "91x_scu.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ + static u8 GPIO_GetGPIONumber(GPIO_TypeDef* GPIOx); + +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : GPIO_DeInit +* Description : Deinitializes the GPIOx peripheral registers to their default +* reset values. +* Input : GPIOx: where x can be (0..9) to select the GPIO peripheral. +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_DeInit(GPIO_TypeDef* GPIOx) +{ + + /* Reset the GPIO registers values */ + if(GPIOx == GPIO0) + { + SCU_APBPeriphReset(__GPIO0,ENABLE); + SCU_APBPeriphReset(__GPIO0,DISABLE); + SCU->GPIOTYPE[0x00] = 0x0000 ; + SCU->GPIOOUT[0x00] = 0x0000; + SCU->GPIOIN[0x00] = 0x0000; + } + + if(GPIOx == GPIO1) + { + SCU_APBPeriphReset(__GPIO1,ENABLE); + SCU_APBPeriphReset(__GPIO1,DISABLE); + SCU->GPIOTYPE[0x01] = 0x0000 ; + SCU->GPIOOUT[0x01] = 0x0000; + SCU->GPIOIN[0x01] = 0x0000; + } + + if(GPIOx == GPIO2) + { + SCU_APBPeriphReset(__GPIO2,ENABLE); + SCU_APBPeriphReset(__GPIO2,DISABLE); + SCU->GPIOTYPE[0x02] = 0x0000 ; + SCU->GPIOOUT[0x02] = 0x0000; + SCU->GPIOIN[0x02] = 0x0000; + } + + if(GPIOx == GPIO3) + { + SCU_APBPeriphReset(__GPIO3,ENABLE); + SCU_APBPeriphReset(__GPIO3,DISABLE); + SCU->GPIOTYPE[0x03] = 0x0000 ; + SCU->GPIOOUT[0x03] = 0x0000; + SCU->GPIOIN[0x03] = 0x0000; + } + + if(GPIOx == GPIO4) + { + SCU_APBPeriphReset(__GPIO4,ENABLE); + SCU_APBPeriphReset(__GPIO4,DISABLE); + SCU->GPIOTYPE[0x04] = 0x0000 ; + SCU->GPIOOUT[0x04] = 0x0000; + SCU->GPIOIN[0x04] = 0x0000; + SCU->GPIOANA = 0x00; + } + + if(GPIOx == GPIO5) + { + SCU_APBPeriphReset(__GPIO5,ENABLE); + SCU_APBPeriphReset(__GPIO5,DISABLE); + SCU->GPIOTYPE[0x05] = 0x0000 ; + SCU->GPIOOUT[0x05] = 0x0000; + SCU->GPIOIN[0x05] = 0x0000; + } + + if(GPIOx == GPIO6) + { + SCU_APBPeriphReset(__GPIO6,ENABLE); + SCU_APBPeriphReset(__GPIO6,DISABLE); + SCU->GPIOTYPE[0x06] = 0x0000 ; + SCU->GPIOOUT[0x06] = 0x0000; + SCU->GPIOIN[0x06] = 0x0000; + } + + if(GPIOx == GPIO7) + { + SCU_APBPeriphReset(__GPIO7,ENABLE); + SCU_APBPeriphReset(__GPIO7,DISABLE); + SCU->GPIOOUT[0x07] = 0xAAAA; + SCU->GPIOOUT[0x07] = 0x0000; + SCU->GPIOIN[0x07] = 0x0000; + } + + if(GPIOx == GPIO8) + { + SCU_APBPeriphReset(__GPIO8,ENABLE); + SCU_APBPeriphReset(__GPIO8,DISABLE); + SCU->GPIOEMI = 0x00; + } + + if(GPIOx == GPIO9) + { + SCU_APBPeriphReset(__GPIO9,ENABLE); + SCU_APBPeriphReset(__GPIO9,DISABLE); + SCU->GPIOEMI = 0x00; + } +} +/******************************************************************************* +* Function Name : GPIO_Init +* Description : Initializes the GPIOx peripheral according to the specified +* parameters in the GPIO_InitStruct . +* Input :- GPIOx: where x can be (0..9) to select the GPIO peripheral. +* - GPIO_InitStruct: pointer to a GPIO_InitTypeDef structure that +* contains the configuration information for the specified GPIO +* peripheral. +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Init(GPIO_TypeDef* GPIOx, GPIO_InitTypeDef* GPIO_InitStruct) +{ + /* Select pin direction */ + u8 PinNumber = 0; + u8 Counter = 0; + u8 GPIO_Number = 0; + + GPIO_Number = GPIO_GetGPIONumber(GPIOx); + + + if(GPIO_InitStruct->GPIO_Direction == GPIO_PinOutput) + { + GPIOx->DDR |= GPIO_InitStruct->GPIO_Pin; + } + else + { + GPIOx->DDR &= ~GPIO_InitStruct->GPIO_Pin; + } + + for (Counter = 0; Counter < 8;Counter++) + { + /*Search pin number*/ + PinNumber = (GPIO_InitStruct->GPIO_Pin & (1 <> Counter) == 1) + { + /*Output ALternate 0*/ + SCU->GPIOOUT[GPIO_Number] &= ~(0x3 <<(Counter *2)); + if(GPIO_InitStruct->GPIO_Alternate == GPIO_OutputAlt1) + { + /*Output ALternate 1*/ + SCU->GPIOOUT[GPIO_Number] |= 1 << (Counter *2); + } + if(GPIO_InitStruct->GPIO_Alternate == GPIO_OutputAlt2) + { + /*Output ALternate 2*/ + SCU->GPIOOUT[GPIO_Number] |= 0x2 << (Counter *2); + } + if(GPIO_InitStruct->GPIO_Alternate == GPIO_OutputAlt3) + { + /*Output ALternate 3*/ + SCU->GPIOOUT[GPIO_Number] |= 0x3 << (Counter *2); + } + + /*Type configuration: PushPull or Open Collector*/ + SCU->GPIOTYPE[GPIO_Number] &= ~(0x1 << Counter) ; + if(GPIO_InitStruct->GPIO_Type == GPIO_Type_OpenCollector) + { + /*Open Drain configuration*/ + SCU->GPIOTYPE[GPIO_Number] |= 0x1 << Counter; + } + + /*IP Connected disable*/ + SCU->GPIOIN[GPIO_Number] &= ~(0x1 << Counter) ; + if(GPIO_InitStruct->GPIO_IPConnected == GPIO_IPConnected_Enable) + { + /*IP Connected enable*/ + SCU->GPIOIN[GPIO_Number] |= 0x1 << Counter; + } + } + } +} + +/******************************************************************************* +* Function Name : GPIO_StructInit +* Description : Initialize the GPIO Init Structure parameters +* Input : GPIO_InitStruct : pointer to a GPIO_InitTypeDef structure +* which will be initialized. +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_StructInit(GPIO_InitTypeDef* GPIO_InitStruct) +{ + /* Reset GPIO init structure parameters values */ + GPIO_InitStruct->GPIO_Pin = GPIO_Pin_All; + GPIO_InitStruct->GPIO_Direction = GPIO_PinInput; + GPIO_InitStruct->GPIO_Type = GPIO_Type_PushPull; + GPIO_InitStruct->GPIO_IPConnected = GPIO_IPConnected_Disable; + GPIO_InitStruct->GPIO_Alternate = GPIO_InputAlt1; +} + +/******************************************************************************* +* Function Name : GPIO_ReadBit +* Description : Reads the specified port pin +* Input : - GPIOx: where x can be (0..9) to select the GPIO peripheral. +* : - GPIO_Pin: the Pin number. This parameter can be GPIO_Pin_x +* where x can be (0..7). +* Output : None +* Return : The port pin value +*******************************************************************************/ +u8 GPIO_ReadBit(GPIO_TypeDef* GPIOx, u8 GPIO_Pin) +{ + if ((((GPIOx->DR[GPIO_Pin<<2])) & GPIO_Pin) != Bit_RESET ) + { + return Bit_SET; + } + else + { + return Bit_RESET; + } +} + +/******************************************************************************* +* Function Name : GPIO_Read +* Description : Reads the specified GPIO data port +* Input : - GPIOx: where x can be (0..9) to select the GPIO peripheral. +* Output : None +* Return : GPIO data port word value. +*******************************************************************************/ +u8 GPIO_Read(GPIO_TypeDef* GPIOx) +{ + return (GPIOx->DR[0x3FC]); +} + +/******************************************************************************* +* Function Name : GPIO_WriteBit +* Description : Sets or clears the selected data port bit. +* Input : - GPIOx: where x can be (0..9) to select the GPIO peripheral. +* - GPIO_Pin: the Pin number. This parameter can be GPIO_Pin_x +* where x can be (0..7). +* - BitVal: this parameter specifies the value to be written +* to the selected bit. +* BitVal must be one of the BitAction enum values: +* - Bit_RESET: to clear the port pin +* - Bit_SET: to set the port pin +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_WriteBit(GPIO_TypeDef* GPIOx, u8 GPIO_Pin, BitAction BitVal) +{ + if(BitVal == Bit_SET) + { + GPIOx->DR[GPIO_Pin <<2] = GPIO_Pin; + } + else + { + GPIOx->DR[GPIO_Pin <<2] = 0x00; + } +} + +/******************************************************************************* +* Function Name : GPIO_Write +* Description : Writes the passed value in the selected data GPIOx port +* register. +* Input :- GPIOx: where x can be (0..9) to select the GPIO peripheral. +* - PortVal: the value to be written to the data port register. +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_Write(GPIO_TypeDef* GPIOx, u8 PortVal) +{ + GPIOx->DR[0x3FC] = PortVal; +} + +/******************************************************************************* +* Function Name : GPIO_EMIConfig +* Description : Enables or disables GPIO 8 and 9 in EMI mode. +* Input : - NewState: new state of the EMI. +* This parameter can be: ENABLE or DISABLE. +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_EMIConfig(FunctionalState NewState) +{ + if(NewState == ENABLE) + { + SCU->GPIOEMI = 0x01; + } + else + { + SCU->GPIOEMI = 0x00; + } +} + +/******************************************************************************* +* Function Name : GPIO_ANAPinConfig +* Description : Enables or disables pins from GPIO 4 in Analogue mode. +* Input :- GPIO_ANAChannel: selects the ADC channel pin. +* This parameter can be one of the following values: +* GPIO_ANAChannel0 +* GPIO_ANAChannel1 +* GPIO_ANAChannel2 +* GPIO_ANAChannel3 +* GPIO_ANAChannel4 +* GPIO_ANAChannel5 +* GPIO_ANAChannel6 +* GPIO_ANAChannel7 +* GPIO_ANAChannelALL +* - NewState: new state of the port pin. +* This parameter can be: ENABLE or DISABLE. +* Output : None +* Return : None +*******************************************************************************/ +void GPIO_ANAPinConfig(u8 GPIO_ANAChannel, FunctionalState NewState) +{ + + if(NewState == ENABLE) + { + if(GPIO_ANAChannel == GPIO_ANAChannelALL) + { + SCU->GPIOOUT[4] = 0x0000; + SCU->GPIOIN[4] = 0x00; + } + else + { + SCU->GPIOOUT[4] &= ~(0x3<<(GPIO_ANAChannel-1)); + SCU->GPIOIN[4] &= ~GPIO_ANAChannel; + } + SCU->GPIOANA |= GPIO_ANAChannel; + + } + else + { + SCU->GPIOANA &= ~GPIO_ANAChannel; + } +} + +/******************************************************************************* +* Function Name : GPIO_GetGPIONumber +* Description : searche the GPIO number. +* Input : GPIOx: where x can be (0..9) to select the GPIO peripheral. +* Output : None +* Return : GPIO number +*******************************************************************************/ +u8 GPIO_GetGPIONumber(GPIO_TypeDef* GPIOx) +{ + + if(GPIOx == GPIO1) + { + return 1; + } + if(GPIOx == GPIO2) + { + return 2; + } + if(GPIOx == GPIO3) + { + return 3; + } + if(GPIOx == GPIO4) + { + return 4; + } + if(GPIOx == GPIO5) + { + return 5; + } + if(GPIOx == GPIO6) + { + return 6; + } + if(GPIOx == GPIO7) + { + return 7; + } + if(GPIOx == GPIO8) + { + return 8; + } + if(GPIOx == GPIO9) + { + return 9; + } + return 0; +} +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/source/91x_it.c b/Demo/ARM9_STR91X_IAR/Library/source/91x_it.c new file mode 100644 index 000000000..cb09f2b93 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/source/91x_it.c @@ -0,0 +1,374 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_it.c +* Author : MCD Application Team +* Date First Issued : 03/31/2006 : Beta Version V0.1 +* Description : Main Interrupt Service Routines. +******************************************************************************** +* This file can be used to describe all the exceptions subroutines +* that may occur within user application. +* When an interrupt happens, the software will branch automatically +* to the corresponding routine according to the interrupt vector +* loaded in the PC register. +* The following routines are all empty, user can write code for +* exceptions handlers and peripherals IRQ interrupts. +******************************************************************************** +* History: +* 03/31/2006 : Beta Version V0.1 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ +#include "91x_it.h" + +/******************************************************************************* +* Function Name : Undefined_Handler +* Description : This function Undefined instruction exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void Undefined_Handler(void) +{ + // NOT USED. +} +/******************************************************************************* +* Function Name : SWI_Handler +* Description : This function handles SW exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SWI_Handler(void) +{ + // NOT USED. +} +/******************************************************************************* +* Function Name : Prefetch_Handler +* Description : This function handles preftetch abort exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void Prefetch_Handler(void) +{ + // NOT USED. +} +/******************************************************************************* +* Function Name : Abort_Handler +* Description : This function handles data abort exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void Abort_Handler(void) +{ + // NOT USED. +} +/******************************************************************************* +* Function Name : FIQ_Handler +* Description : This function handles FIQ exception. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void FIQ_Handler(void) +{ + // NOT USED. +} +/******************************************************************************* +* Function Name : SW_IRQHandler +* Description : This function handles the SW interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SW_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : ARMRX_IRQHandler +* Description : This function handles the ARMRX interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ARMRX_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : ARMTX_IRQHandler +* Description : This function handles the ARMTX interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ARMTX_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : TIM0_IRQHandler +* Description : This function handles the TIM0 interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM0_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : TIM1_IRQHandler +* Description : This function handles the TIM1 interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM1_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : TIM2_IRQHandler +* Description : This function handles the TIM2 interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM2_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : TIM3_IRQHandler +* Description : This function handles the TIM3 interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void TIM3_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : USBHP_IRQHandler +* Description : This function handles the USBHP interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBHP_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : USBLP_IRQHandler +* Description : This function handles the USBLP interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBLP_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : SCU_IRQHandler +* Description : This function handles the SCU interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SCU_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : DMA_IRQHandler +* Description : This function handles the DMA interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void DMA_IRQHandler(void) +{ +} + +/******************************************************************************* +* Function Name : CAN_IRQHandler +* Description : This function handles the CAN interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void CAN_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : MC_IRQHandler +* Description : This function handles the MC interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void MC_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : ADC_IRQHandler +* Description : This function handles the ADC interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void ADC_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : UART0_IRQHandler +* Description : This function handles the UART0 interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART0_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : UART2_IRQHandler +* Description : This function handles the UART2 interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void UART2_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : I2C0_IRQHandler +* Description : This function handles the I2C0 interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C0_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : I2C1_IRQHandler +* Description : This function handles the I2C1 interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void I2C1_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : SSP0_IRQHandler +* Description : This function handles the SSP0 interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SSP0_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : SSP1_IRQHandler +* Description : This function handles the SSP1 interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SSP1_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : LVD_IRQHandler +* Description : This function handles the LVD interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void LVD_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : RTC_IRQHandler +* Description : This function handles the RTC interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void RTC_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : WIU_IRQHandler +* Description : This function handles the WIU interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WIU_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : EXTIT0_IRQHandler +* Description : This function handles the EXTIT0 interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTIT0_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : EXTIT1_IRQHandler +* Description : This function handles the EXTIT1 interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTIT1_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : EXTIT2_IRQHandler +* Description : This function handles the EXTIT2 interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTIT2_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : EXTIT3_IRQHandler +* Description : This function handles the EXTIT3 interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void EXTIT3_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : USBWU_IRQHandler +* Description : This function handles the USBWU interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void USBWU_IRQHandler(void) +{ +} +/******************************************************************************* +* Function Name : PFQBC_IRQHandler +* Description : This function handles the PFQBC interrupt request +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void PFQBC_IRQHandler(void) +{ +} + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/source/91x_lib.c b/Demo/ARM9_STR91X_IAR/Library/source/91x_lib.c new file mode 100644 index 000000000..c0eadbb94 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/source/91x_lib.c @@ -0,0 +1,281 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_lib.c +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file provides all peripherals pointers + : initialization. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ +#define EXT + +/* Standard include ----------------------------------------------------------*/ +#include "91x_map.h" + +/* Include of other module interface headers ---------------------------------*/ +/* Local includes ------------------------------------------------------------*/ +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Interface functions -------------------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ +#ifdef DEBUG + +/******************************************************************************* +* Function Name : debug +* Description : this function initialize peripherals pointers +* Input : no one +* Output : no one +* Return : no one +*******************************************************************************/ +void debug(void) +{ + + +/************************* DMA *************************/ + +#ifdef _DMA + DMA = (DMA_TypeDef *)DMA_BASE; +#endif /* _DMA */ + +/************************* DMA *************************/ + + +#ifdef _DMA_Channel0 + DMA_Channel0= (DMA_Channel_TypeDef *)DMA_Channel0_BASE; +#endif /* _DMA_Channel0 */ + +#ifdef _DMA_Channel1 + DMA_Channel1= (DMA_Channel_TypeDef *)DMA_Channel1_BASE; +#endif /* _DMA_Channel1 */ + +#ifdef _DMA_Channel2 + DMA_Channel2 = (DMA_Channel_TypeDef *)DMA_Channel2_BASE; +#endif /* _DMA_Channel2 */ + +#ifdef _DMA_Channel3 + DMA_Channel3 = (DMA_Channel_TypeDef *)DMA_Channel3_BASE; +#endif /* _DMA_Channel3 */ + +#ifdef _DMA_Channel4 + DMA_Channel4 = (DMA_Channel_TypeDef *)DMA_Channel4_BASE; +#endif /* _DMA_Channel4 */ + +#ifdef _DMA_Channel5 + DMA_Channel5= (DMA_Channel_TypeDef *)DMA_Channel5_BASE; +#endif /* _DMA_Channel5*/ + + +#ifdef _DMA_Channel6 + DMA_Channel6 = (DMA_Channel_TypeDef *)DMA_Channel6_BASE; +#endif /* _DMA_Channel6 */ + +#ifdef _DMA_Channel7 + DMA_Channel7 = (DMA_Channel_TypeDef *)DMA_Channel7_BASE; +#endif /* _DMA_Channel7 */ + + + + /************************* EMI *************************/ + +#ifdef _EMI_Bank0 + EMI_Bank0= (EMI_Bank_TypeDef *)EMI_Bank0_BASE; +#endif /* _EMI_Bank0 */ + +#ifdef _EMI_Bank1 + EMI_Bank1= (EMI_Bank_TypeDef *)EMI_Bank1_BASE; +#endif /* _EMI_Bank1 */ + +#ifdef _EMI_Bank2 + EMI_Bank2 = (EMI_Bank_TypeDef *)EMI_Bank2_BASE; +#endif /* _EMI_Bank2 */ + +#ifdef _EMI_Bank3 + EMI_Bank3 = (EMI_Bank_TypeDef *)EMI_Bank3_BASE; + #endif /* _EMI_Bank3 */ + + + +/************************* AHBAPB *************************/ + +#ifdef _AHBAPB0 + AHBAPB0 = (AHBAPB_TypeDef *)AHBAPB0_BASE; +#endif /* _AHBAPB0 */ + +#ifdef _AHBAPB1 + AHBAPB1 = (AHBAPB_TypeDef *)AHBAPB1_BASE; +#endif /*_AHBAPB1 */ + + + +/************************* FMI *************************/ + +#ifdef _FMI + FMI = (FMI_TypeDef *)FMI_BASE; +#endif /* _FMI */ + +/************************* VIC *************************/ + +#ifdef _VIC0 + VIC0 = (VIC_TypeDef *)VIC0_BASE; +#endif /* _VIC0 */ + +#ifdef _VIC1 + VIC1 = (VIC_TypeDef *)VIC1_BASE; +#endif /* _VIC1 */ + +/************************* WIU *************************/ + +#ifdef _WIU + WIU = (WIU_TypeDef *)WIU_BASE; +#endif /* _WIU */ + +/************************* TIM *************************/ + +#ifdef _TIM0 + TIM0 = (TIM_TypeDef *)TIM0_BASE; +#endif /* _TIM0 */ + +#ifdef _TIM1 + TIM1 = (TIM_TypeDef *)TIM1_BASE; +#endif /* _TIM1 */ + +#ifdef _TIM2 + TIM2 = (TIM_TypeDef *)TIM2_BASE; +#endif /* _TIM2 */ + +#ifdef _TIM3 + TIM3 = (TIM_TypeDef *)TIM3_BASE; +#endif /* _TIM3 */ + +/************************* GPIO ************************/ + +#ifdef _GPIO0 + GPIO0 = (GPIO_TypeDef *)GPIO0_BASE; +#endif /* _GPIO0 */ + +#ifdef _GPIO1 + GPIO1 = (GPIO_TypeDef *)GPIO1_BASE; +#endif /* _GPIO1 */ + +#ifdef _GPIO2 + GPIO2 = (GPIO_TypeDef *)GPIO2_BASE; +#endif /* _GPIO2 */ + +#ifdef _GPIO3 + GPIO3 = (GPIO_TypeDef *)GPIO3_BASE; +#endif /* _GPIO3 */ + +#ifdef _GPIO4 + GPIO4 = (GPIO_TypeDef *)GPIO4_BASE; +#endif /* _GPIO4 */ + +#ifdef _GPIO5 + GPIO5 = (GPIO_TypeDef *)GPIO5_BASE; +#endif /* _GPIO5 */ + +#ifdef _GPIO6 + GPIO6 = (GPIO_TypeDef *)GPIO6_BASE; +#endif /* _GPIO6 */ + +#ifdef _GPIO7 + GPIO7 = (GPIO_TypeDef *)GPIO7_BASE; +#endif /* _GPIO7 */ + +#ifdef _GPIO8 + GPIO8 = (GPIO_TypeDef *)GPIO8_BASE; +#endif /* _GPIO8 */ + +#ifdef _GPIO9 + GPIO9 = (GPIO_TypeDef *)GPIO9_BASE; +#endif /* _GPIO9 */ + +/************************* RTC *************************/ + +#ifdef _RTC + RTC = (RTC_TypeDef *)RTC_BASE; +#endif /* _RTC */ + +/************************* PRCCU ***********************/ + +#ifdef _SCU + SCU = (SCU_TypeDef *)SCU_BASE; +#endif /* _PRCCU */ + +/************************** MC *************************/ + +#ifdef _MC + MC = (MC_TypeDef *)MC_BASE; +#endif /* _MC */ + +/************************* UART ************************/ + +#ifdef _UART0 + UART0 = (UART_TypeDef *)UART0_BASE; +#endif /* _UART0 */ + +#ifdef _UART1 + UART1 = (UART_TypeDef *)UART1_BASE; +#endif /* _UART1 */ + +#ifdef _UART2 + UART2 = (UART_TypeDef *)UART2_BASE; +#endif /* _UART2 */ + +/************************* SSP *************************/ + +#ifdef _SSP0 + SSP0 = (SSP_TypeDef *)SSP0_BASE; +#endif /* _SSP0 */ + +#ifdef _SSP1 + SSP1 = (SSP_TypeDef *)SSP1_BASE; +#endif /* _SSP1 */ + +/************************* CAN *************************/ + +#ifdef _CAN + CAN = (CAN_TypeDef *)CAN_BASE; +#endif /* _CAN */ + +/************************* ADC *************************/ + +#ifdef _ADC + ADC = (ADC_TypeDef *)ADC_BASE; +#endif /* _ADC */ + +/************************* WDG *************************/ + +#ifdef _WDG + WDG = (WDG_TypeDef *)WDG_BASE; +#endif /* _WDG */ + +/************************* I2C *************************/ + +#ifdef _I2C0 + I2C0 = (I2C_TypeDef *)I2C0_BASE; +#endif /* _I2C0 */ + +#ifdef _I2C1 + I2C1 = (I2C_TypeDef *)I2C1_BASE; +#endif /* _I2C1 */ +/********************** ENET **************************/ +#ifdef _ENET + ENET_MAC = (ENET_MAC_TypeDef *)ENET_MAC_BASE; + ENET_DMA = (ENET_DMA_TypeDef *)ENET_DMA_BASE; +#endif /* _ENET */ +} +#endif /* DEBUG */ + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/source/91x_scu.c b/Demo/ARM9_STR91X_IAR/Library/source/91x_scu.c new file mode 100644 index 000000000..21116b2a3 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/source/91x_scu.c @@ -0,0 +1,661 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_scu.c +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file provides the SCU library software functions +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "91x_scu.h" + +/* Include of other module interface headers ---------------------------------*/ +/* Local includes ------------------------------------------------------------*/ +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +#define SCU_PLLEN 0x80000 +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Interface functions -------------------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : SCU_MCLKSourceConfig +* Description : Configures the MCLK source clock +* Input : MCLK_Source = SCU_MCLK_OSC, SCU_MCLK_PLL or SCU_MCLK_RTC +* Output : None +* Return : ErrorStatus: SUCCESS or ERROR +* Note : this function returns ERROR if trying to select the PLL as +* clock source while the PLL is disabled or not locked. +*******************************************************************************/ +ErrorStatus SCU_MCLKSourceConfig(u32 MCLK_Source) +{ + u32 CLKCNTR_Value; + + CLKCNTR_Value = SCU->CLKCNTR; /*get CLKCNTR register value*/ + CLKCNTR_Value &=~0x3; /*clear field MCLKSEL*/ + if (MCLK_Source == SCU_MCLK_PLL) /*PLL selected as clock source*/ + { + /*check if PLL enabled & locked*/ + if (!((SCU->PLLCONF&SCU_PLLEN)&&(SCU->SYSSTATUS&SCU_FLAG_LOCK))) + return ERROR; + } + else CLKCNTR_Value |=MCLK_Source; /*OSC or RTC selected as clock source*/ + SCU->CLKCNTR = CLKCNTR_Value; /*Update CLKCNTR register value*/ + return SUCCESS; +} + +/******************************************************************************* +* Function Name : SCU_PLLFactorsConfig +* Description : Sets the PLL factors +* Input : PLLN, PLLM and PLLP +* Output : None +* Return : ErrorStatus: ERROR or SUCCESS +* Notes : -The PLL factors must respect the PLL specification requirements +* -The function returns ERROR if trying to change PLL +* factors while PLL is selected as Main Clock source (MCLK) +* -This function disables the PLL, to enable the PLL use +* function" SCU_PLLCmd(ENABLE)" after setting the PLL factors +******************************************************************************/ +ErrorStatus SCU_PLLFactorsConfig(u8 PLLN, u8 PLLM, u8 PLLP) +{ + if (SCU_PLLCmd(DISABLE)==SUCCESS) /*Disable PLL*/ + { + SCU->PLLCONF =0; /*clear PLLCONF register*/ + SCU->PLLCONF |=(PLLN<<8); /*update PLLN field*/ + SCU->PLLCONF |=PLLM; /*update PLLM field*/ + SCU->PLLCONF |=PLLP<<16; /*update PLLP field*/ + return SUCCESS; + } + return ERROR; +} + +/******************************************************************************* +* Function Name : SCU_PLLCmd +* Description : Enable or Disable the PLL +* Input : NewState = ENABLE or DISABLE +* Output : None +* Return : ErrorStatus: SUCCESS or ERROR +* Note : -The function returns ERROR if: +* *trying to disable the PLL while it is selected as the MCLK +* *trying to enable the PLL while it is already enabled and +* locked +*******************************************************************************/ +ErrorStatus SCU_PLLCmd(FunctionalState NewState) +{ + vu32 i; + if (NewState==ENABLE) + { + if (!((SCU->PLLCONF&SCU_PLLEN)&&(SCU->SYSSTATUS&SCU_FLAG_LOCK))) + { + SCU->SYSSTATUS|=SCU_FLAG_LOCK; /*clear LOCK bit*/ + SCU->PLLCONF |=SCU_PLLEN; /*PLL Enable*/ + while(!SCU->SYSSTATUS&SCU_FLAG_LOCK); /*Wait PLL to lock*/ + return SUCCESS; + } + else return ERROR; + } + else /*NewState = DISABLE*/ + { + if(SCU->CLKCNTR&0x3) /*check if PLL not sys CLK*/ + { + for(i=10;i>0;i--); /*delay before PLL disabling*/ + SCU->PLLCONF &=~SCU_PLLEN; /*PLL Disable*/ + return SUCCESS; + } + else return ERROR; + } +} + +/******************************************************************************* +* Function Name : SCU_RCLKDivisorConfig +* Description : Sets the RCLK divisor value +* Input : RCLK_Divisor +* Output : None +* Return : None +*******************************************************************************/ +void SCU_RCLKDivisorConfig(u32 RCLK_Divisor) +{ + SCU->CLKCNTR &=SCU_RCLK_Div1; /*clear RCLKDIV[2:0] field*/ + if (RCLK_Divisor!=SCU_RCLK_Div1) + SCU->CLKCNTR |= RCLK_Divisor; /*update field with RCLK divisor*/ +} + +/******************************************************************************* +* Function Name : SCU_HCLKDivisorConfig +* Description : Sets the HCLK divisor value +* Input : HCLK_Divisor +* Output : None +* Return : None +*******************************************************************************/ +void SCU_HCLKDivisorConfig(u32 HCLK_Divisor) +{ + SCU->CLKCNTR &=SCU_HCLK_Div1; /*clear AHBDIV[1:0] field*/ + if (HCLK_Divisor!=SCU_HCLK_Div1) + SCU->CLKCNTR |= HCLK_Divisor; /*update field with HCLK divisor*/ +} + +/******************************************************************************* +* Function Name : SCU_PCLKDivisorConfig +* Description : Sets the PCLK divisor value +* Input : PCLK_Divisor +* Output : None +* Return : None +*******************************************************************************/ +void SCU_PCLKDivisorConfig(u32 PCLK_Divisor) +{ + SCU->CLKCNTR &=SCU_PCLK_Div1; /*clear APBDIV[1:0] field*/ + if (PCLK_Divisor!=SCU_PCLK_Div1) + SCU->CLKCNTR |= PCLK_Divisor; /*update field with PCLK Divisor*/ +} + +/******************************************************************************* +* Function Name : SCU_APBPeriphClockConfig +* Description : Enable the clock for an APB peripheral +* Input : -APBPerip : APB peripherals(__RTC, __ADC ,...) +* -NewState : ENABLE or DISABLE +* Output : None +* Return : None +*******************************************************************************/ +void SCU_APBPeriphClockConfig(u32 APBPeriph, FunctionalState NewState) +{ + if (NewState==ENABLE) /*Enable clock for APB peripheral*/ + SCU->PCGR1 |=APBPeriph; + else + SCU->PCGR1 &=~APBPeriph; /*Disable clock for APB peripheral*/ +} + +/******************************************************************************* +* Function Name : SCU_AHBPeriphClockConfig +* Description : Enable the clock for an AHB peripheral +* Input : -AHBPerip: AHB peripherals(__USB, __DMA,...) +* -NewState : ENABLE or DISABLE +* Output : None +* Return : None +*******************************************************************************/ +void SCU_AHBPeriphClockConfig(u32 AHBPeriph, FunctionalState NewState) +{ + if (NewState==ENABLE) /*Enable clock for AHB peripheral*/ + SCU->PCGRO |=AHBPeriph; + else + SCU->PCGRO &=~AHBPeriph; /*Disable clock for AHB peripheral*/ +} + +/******************************************************************************* +* Function Name : SCU_APBPeriphReset +* Description : Assert or deassert Reset on APB peripheral +* Input : -APBPeriph: APB peripherals(__RTC, __ADC,...) + -NewState : ENABLE or DISABLE +* Output : None +* Return : None +*******************************************************************************/ +void SCU_APBPeriphReset(u32 APBPeriph, FunctionalState NewState) +{ + if (NewState==DISABLE) /*APB peripheral not held in Reset*/ + SCU->PRR1 |=APBPeriph; + else + SCU->PRR1 &=~APBPeriph; /*APB peripheral held in Reset*/ +} + +/******************************************************************************* +* Function Name : SCU_AHBPeriphReset +* Description : Assert or deassert Reset on AHB peripheral +* Input : -AHBPeriph: AHB peripherals(__USB, __DMA,...) + -NewState : ENABLE or DISABLE +* Output : None +* Return : None +*******************************************************************************/ +void SCU_AHBPeriphReset(u32 AHBPeriph, FunctionalState NewState) +{ + if (NewState==DISABLE) + SCU->PRR0 |=AHBPeriph; /*AHB peripheral not held in Reset*/ + else + SCU->PRR0 &=~AHBPeriph; /*AHB peripheral held in Reset*/ +} + +/******************************************************************************* +* Function Name : SCU_APBPeriphIdleConfig +* Description : Enable or Disable Periph Clock during Idle mode +* Input : -APBPeriph: APB peripherals(__RTC, __ADC,...) + -NewState : ENABLE or DISABLE +* Output : None +* Return : None +*******************************************************************************/ +void SCU_APBPeriphIdleConfig(u32 APBPeriph, FunctionalState NewState) +{ + if (NewState==ENABLE) + SCU->MGR1 |=APBPeriph; /*APB peripheral clock enabled during Idle mode*/ + else + SCU->MGR1 &=~APBPeriph; /*APB peripheral clock disabled during Idle mode*/ +} + +/******************************************************************************* +* Function Name : SCU_AHBPeriphIdleConfig +* Description : Enable or Disable Periph Clock during Idle mode +* Input : -AHBPeriph: AHB peripherals(__USB, __DMA,...) + -NewState : ENABLE or DISABLE +* Output : None +* Return : None +*******************************************************************************/ +void SCU_AHBPeriphIdleConfig(u32 AHBPeriph, FunctionalState NewState) +{ + if (NewState==ENABLE) + SCU->MGR0 |=AHBPeriph; /*AHB peripheral clock enabled during Idle mode*/ + else + SCU->MGR0 &=~AHBPeriph; /*AHB peripheral clock disabled during Idle mode*/ +} + +/******************************************************************************* +* Function Name : SCU_APBPeriphDebugConfig +* Description : Enable or Disable Periph Clock during ARM debug state +* Input : -APBPeriph: APB peripherals(__RTC, __ADC,...) + -NewState : ENABLE or DISABLE +* Output : None +* Return : None +*******************************************************************************/ +void SCU_APBPeriphDebugConfig(u32 APBPeriph, FunctionalState NewState) +{ + if (NewState==ENABLE) + SCU->PECGR1 |=APBPeriph; /*APB peripheral clock enabled during ARM debug state*/ + else + SCU->PECGR1 &=~APBPeriph; /*APB peripheral clock disabled during ARM debug state*/ +} + +/******************************************************************************* +* Function Name : SCU_AHBPeriphDebugConfig +* Description : Enable or Disable Periph Clock during ARM debug state +* Input : -AHBPeriph: AHB peripherals(__USB, __DMA,...) + -NewState : ENABLE or DISABLE +* Output : None +* Return : None +*******************************************************************************/ +void SCU_AHBPeriphDebugConfig(u32 AHBPeriph, FunctionalState NewState) +{ + if (NewState==ENABLE) + SCU->PECGR0 |=AHBPeriph; /*AHB peripheral clock enabled during ARM debug state*/ + else + SCU->PECGR0 &=~AHBPeriph; /*AHB peripheral clock disabled during ARM debug state*/ +} +/******************************************************************************* +* Function Name : SCU_BRCLKDivisorConfig +* Description : Sets the BRCLK divisor value +* Input : BRCLK_Divisor +* Output : None +* Return : None +*******************************************************************************/ +void SCU_BRCLKDivisorConfig(u32 BRCLK_Divisor) +{ + SCU->CLKCNTR &=SCU_BRCLK_Div1; /*Clear BRSEL bit*/ + if (BRCLK_Divisor!=SCU_BRCLK_Div1) + SCU->CLKCNTR |= SCU_BRCLK_Div2; /*set bit BRSEL*/ +} + +/******************************************************************************* +* Function Name : SCU_TIMCLKSourceConfig +* Description : Sets the TIMx clock source +* Input : - TIMx : SCU_TIM01 or SCU_TIM23 +* - TIMCLK_Source = SCU_TIMCLK_EXT or SCU_TIMCLK_INT +* Output : None +* Return : None +*******************************************************************************/ +void SCU_TIMCLKSourceConfig(u8 TIMx, u32 TIMCLK_Source) +{ + if (TIMx== SCU_TIM01) /*TIM01 clock source configuration*/ + { + SCU->CLKCNTR &=0xFFFFDFFF; + if (TIMCLK_Source == SCU_TIMCLK_EXT) + SCU->CLKCNTR |=0x2000; + } + else + { + SCU->CLKCNTR &=0xFFFFBFFF; /*TIM23 clock source configuration*/ + if (TIMCLK_Source == SCU_TIMCLK_EXT) + SCU->CLKCNTR |=0x4000; + } +} + +/******************************************************************************* +* Function Name : SCU_TIMPresConfig +* Description : Sets the TIMx Prescaler Value +* Input : - TIMx : SCU_TIM01 or SCU_TIM23 +* - Prescaler (16 bit value) +* Output : None +* Return : None +*******************************************************************************/ +void SCU_TIMPresConfig(u8 TIMx, u16 Prescaler) +{ + if (TIMx==SCU_TIM01) /*TIM01 Prescaler configuration*/ + SCU->SCR1 = Prescaler&0xFFFF; + else + SCU->SCR2 = Prescaler&0xFFFF; /*TIM23 Prescaler configuration*/ +} + +/******************************************************************************* +* Function Name : SCU_USBCLKConfig +* Description : Configures the clock source for the 48MHz USBCLK +* Input : USBCLK_Source: SCU_USBCLK_MCLK,SCU_USBCLK_MCLK2 or SCU_USBCLK_EXT +* Output : None +* Return : None +*******************************************************************************/ +void SCU_USBCLKConfig(u32 USBCLK_Source) +{ + SCU->CLKCNTR &=SCU_USBCLK_MCLK; /*clear USBSEL[1:0] field*/ + if (USBCLK_Source!=SCU_USBCLK_MCLK) + SCU->CLKCNTR |= USBCLK_Source; /*update field with USBCLK_Source*/ +} + +/******************************************************************************* +* Function Name : SCU_PHYCLKConfig +* Description : Enable or Disable PHY clock output +* Input : NewState : ENABLE or DISABLE +* Output : None +* Return : None +*******************************************************************************/ +void SCU_PHYCLKConfig(FunctionalState NewState) +{ + if (NewState==ENABLE) + SCU->CLKCNTR |= 0x1000; /*enable MIIPHY clock*/ + else + SCU->CLKCNTR &=~0x1000; /*disable MIIPHY clock*/ +} + +/******************************************************************************* +* Function Name : SCU_FMICLKDivisorConfig +* Description : Set the FMI clock divisor +* Input : FMICLK_Divisor: SCU_FMICLK_Div1 or SCU_FMICLK_DIV2 +* Output : None +* Return : None +*******************************************************************************/ +void SCU_FMICLKDivisorConfig(u32 FMICLK_Divisor) +{ + SCU->CLKCNTR &=SCU_FMICLK_Div1; /*FMICLK = RCLK*/ + if (FMICLK_Divisor!=SCU_FMICLK_Div1) + SCU->CLKCNTR |=SCU_FMICLK_Div2; /*FMICLK = RCLK/2 */ +} + +/******************************************************************************* +* Function Name : SCU_EMIBCLKDivisorConfig +* Description : Set the EMI Bus clock divisor: EMIBCLK = HCLK or HCLK/2 +* Input : SCU_EMICLK: SCU_EMIBCLK_Div1 , SCU_EMIBCLK_Div2 +* Output : None +* Return : None +*******************************************************************************/ +void SCU_EMIBCLKDivisorConfig(u32 SCU_EMIBCLK) +{ + SCU->CLKCNTR &=SCU_EMIBCLK_Div1; /*EMIBCLK = HCLK */ + if (SCU_EMIBCLK!=SCU_EMIBCLK_Div1) + SCU->CLKCNTR |= SCU_EMIBCLK_Div2; /*EMIBCLK = HCLK/2 */ +} + +/******************************************************************************* +* Function Name : SCU_EMIModeConfig +* Description : Configure the EMI as Multiplexed or Demultiplexed +* Input : SCU_EMIMODE : SCU_EMI_MUX or SCU_EMI_DEMUX +* Output : None +* Return : None +*******************************************************************************/ +void SCU_EMIModeConfig(u32 SCU_EMIMODE) +{ + SCU->SCR0 &=SCU_EMI_MUX; /*EMI mode = Multiplexed*/ + if (SCU_EMIMODE!=SCU_EMI_MUX) + SCU->SCR0 |= SCU_EMI_DEMUX; /*EMI mode = Demultiplexed*/ +} + +/******************************************************************************* +* Function Name : SCU_EMIALEConfig +* Description : Configure the ALE signal (length & polarity) +* Input : -SCU_EMIALE_LEN : SCU_EMIALE_LEN1 or SCU_EMIALE_LEN2 +* -SCU_EMIALE_POL : SCU_EMIALE_POLLow or SCU_EMI_POLHigh +* Output : None +* Return : None +*******************************************************************************/ +void SCU_EMIALEConfig(u32 SCU_EMIALE_LEN, u32 SCU_EMIALE_POL) +{ + /*Configure EMI ALE Length*/ + SCU->SCR0 &=SCU_EMIALE_LEN1; + if (SCU_EMIALE_LEN!=SCU_EMIALE_LEN1) + SCU->SCR0 |= SCU_EMIALE_LEN2; + + /*Configure EMI ALE POL*/ + SCU->SCR0 &=SCU_EMIALE_POLLow; + if (SCU_EMIALE_POL!=SCU_EMIALE_POLLow) + SCU->SCR0 |= SCU_EMIALE_POLHigh; +} + +/******************************************************************************* +* Function Name : SCU_ITConfig +* Description : ENBALE or DISABLE an SCU interrupt +* Input : -SCU_IT: interrupt mask +* -NewState: ENABLE or DISABLE +* Output : None +* Return : None +*******************************************************************************/ +void SCU_ITConfig(u32 SCU_IT, FunctionalState NewState) +{ + if (NewState==ENABLE) + SCU->ITCMSK&=~SCU_IT; /*IT enable */ + else + SCU->ITCMSK|=SCU_IT; /*IT disable( mask)*/ +} + +/******************************************************************************* +* Function Name : SCU_GetFlagStatus +* Description : Returns flag status +* Input : SCU_Flag +* Output : NONE +* Return : SET or RESET +*******************************************************************************/ +FlagStatus SCU_GetFlagStatus(u32 SCU_Flag) +{ + if (SCU->SYSSTATUS&SCU_Flag) + return SET; + else return RESET; +} + +/******************************************************************************* +* Function Name : SCU_ClearFlag +* Description : Clears a SYSTATUS Flag +* Input : SCU_Flag +* Output : None +* Return : None +*******************************************************************************/ +void SCU_ClearFlag(u32 SCU_Flag) +{ + SCU->SYSSTATUS = SCU_Flag; +} +/******************************************************************************* +* Function Name : SCU_GetPLLfreqValue +* Description : Gets the current PLL frequency +* Input : None +* Output : None +* Return : PLL frequency (KHz) +*******************************************************************************/ +u32 SCU_GetPLLFreqValue(void) +{ + u8 PLL_M; + u8 PLL_N; + u8 PLL_P; + + PLL_M = SCU->PLLCONF&0xFF; + PLL_N = (SCU->PLLCONF&0xFF00)>>8; + PLL_P = (SCU->PLLCONF&0x70000)>>16; + + if ((PLL_M>0)&&(PLL_N>0)) + return (u32)(((_Main_Crystal*2)*PLL_N)/(PLL_M<CLKCNTR&0x3) == 0x2) return (u32)(_Main_Crystal); + if ((SCU->CLKCNTR&0x3) == 0x1) return (u32)(32); + else return (SCU_GetPLLFreqValue()); +} + +/******************************************************************************* +* Function Name : SCU_GetRCLKFreqValue +* Description : Gets the current RCLK frequency +* Input : None +* Output : None +* Return : RCLK frequency (KHz) +*******************************************************************************/ +u32 SCU_GetRCLKFreqValue(void) +{ + u8 RCLK_Div; + RCLK_Div = (SCU->CLKCNTR&0x1C)>>2; + if (RCLK_Div==0x5) RCLK_Div=10; + return (u32)(SCU_GetMCLKFreqValue() >>RCLK_Div); +} + +/******************************************************************************* +* Function Name : SCU_GetHCLKFreqValue +* Description : Gets the current PCLK frequency +* Input : None +* Output : None +* Return : HCLK frequency (KHz) +*******************************************************************************/ +u32 SCU_GetHCLKFreqValue(void) +{ + u8 HCLK_Div; + HCLK_Div = (SCU->CLKCNTR&0x60)>>5; + return (u32)(SCU_GetRCLKFreqValue() >>HCLK_Div); +} + +/******************************************************************************* +* Function Name : SCU_GetPCLKFreqValue +* Description : Gets the current HCLK frequency +* Input : None +* Output : None +* Return : PCLK frequency (KHz) +*******************************************************************************/ +u32 SCU_GetPCLKFreqValue(void) +{ + u8 PCLK_Div; + PCLK_Div = (SCU->CLKCNTR&0x180)>>7; + return (u32)(SCU_GetRCLKFreqValue() >>PCLK_Div); +} + +/******************************************************************************* +* Function Name : SCU_WakeUpLineConfig +* Description : Configures an External interrupt as WakeUp line +* Input : EXTint : 0 -> 31 +* Output : None +* Return : None +*******************************************************************************/ +void SCU_WakeUpLineConfig(u8 EXTint) +{ + if (EXTint < 8) + { + SCU->WKUPSEL&=~0x7; + SCU->WKUPSEL|=EXTint; + } + else if (EXTint<16) + { + SCU->WKUPSEL&=~0x38; + SCU->WKUPSEL|=(EXTint-8)<<3; + } + else if (EXTint<24) + { + SCU->WKUPSEL&=~0x1C0; + SCU->WKUPSEL|=(EXTint-16)<<6; + } + else + { + SCU->WKUPSEL&=~0xE00; + SCU->WKUPSEL|=(EXTint-24)<<9; + } +} + +/******************************************************************************* +* Function Name : SCU_SpecIntRunModeConfig +* Description : Enables or Disables the Special Run mode +* Input : newstate = ENABLE or DISABLE +* Output : None +* Return : None +*******************************************************************************/ +void SCU_SpecIntRunModeConfig(FunctionalState NewState) +{ + if (NewState == ENABLE) + SCU->PWRMNG |=0x8; + else + SCU->PWRMNG &=~0x8; +} +/******************************************************************************* +* Function Name : SCU_EnterIdleMode +* Description : Enters in Idle mode +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SCU_EnterIdleMode(void) +{ + SCU->PWRMNG |=0x1; +} +/******************************************************************************* +* Function Name : SCU_EnterSleepMode +* Description : Enters in Sleep mode +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void SCU_EnterSleepMode(void) +{ + SCU->PWRMNG |=0x2; +} + +/******************************************************************************* +* Function Name : SCU_UARTIrDAConfig +* Description : Enable or Disable the Irda mode for UARTx +* Input : - UARTx :x=0,1 or 2 +* - UART_IrDA_Mode : SCU_UARTMode_IrDA or SCU_UARTMode_UART +* Output : None +* Return : None +*******************************************************************************/ +void SCU_UARTIrDASelect(UART_TypeDef * UARTx, u8 UART_IrDA_Mode) +{ + if (UART_IrDA_Mode == SCU_UARTMode_IrDA) + { + if (UARTx== UART0) SCU->SCR0 |=0x400; + else if (UARTx==UART1) SCU->SCR0 |=0x800; + else SCU->SCR0 |=0x1000; + } + else + { + if (UARTx== UART0) SCU->SCR0 &=~0x400; + else if (UARTx==UART1) SCU->SCR0 &=~0x800; + else SCU->SCR0 &=~0x1000; + } +} +/******************************************************************************* +* Function Name : SCU_PFQBCCmd +* Description : Enable or Disable PFQBC +* Input : NewState : ENABLE or DISABLE +* Output : None +* Return : None +*******************************************************************************/ +void SCU_PFQBCCmd(FunctionalState NewState) +{ + if (NewState==ENABLE) + SCU->SCR0 |=0x1; + else SCU->SCR0 &=~0x1; +} + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/source/91x_uart.c b/Demo/ARM9_STR91X_IAR/Library/source/91x_uart.c new file mode 100644 index 000000000..84ef375a3 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/source/91x_uart.c @@ -0,0 +1,658 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_uart.c +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file provides all the UART software functions. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "91x_uart.h" +#include "91x_scu.h" + +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ +/* UART IrDA Mask */ +#define UART_IrDA_Disable_Mask 0xFFFD /* IrDA Disable Mask */ +#define UART_IrDA_Enable_Mask 0x0002 /* IrDA Enable Mask */ +#define IrDA_LowPower_Enable_Mask 0x0004 /*IrDA lower power mode enable*/ +#define IrDA_LowPower_Disable_Mask 0xFFFB /*IrDA lower power mode enable*/ + +/* UART Mask */ +#define UART_Enable_Mask 0x0001 /* UART Enable Mask */ +#define UART_Disable_Mask 0xFFFE /* UART Disable Mask */ + +/* UART LoopBack */ +#define UART_LoopBack_Disable_Mask 0xFF7F /* LoopBack Disable Mask */ +#define UART_LoopBack_Enable_Mask 0x0080 /* LoopBack Enable Mask */ + +#define UART_WordLength_Mask 0xFF9F /* UART Word Length Mask */ +#define UART_Parity_Mask 0xFF79 /* UART Parity Mask */ +#define UART_HardwareFlowControl_Mask 0x3FFF /* UART Hardware Flow Control Mask */ +#define UART_TxRxFIFOLevel_Mask 0xFFC0 /* UART Tx Rx FIFO Level Mask */ +#define UART_BreakChar_Mask 0x0001 /* UART Break Character send Mask*/ +#define UART_FLAG_Mask 0x1F /* UART Flag Mask */ +#define UART_Mode_Mask 0xFCFF /* UART Mode Mask */ +#define UART_RTS_LowLevel_Mask 0x0800 /* RTS signal is low */ +#define UART_RTS_HighLevel_Mask 0xF7FF /* RTS signal is High */ +#define UART_DTR_LowLevel_Mask 0x0400 /* DTR signal is low */ +#define UART_DTR_HighLevel_Mask 0xFBFF /* DTR signal is High */ +#define UART_ClearFlag_Mask 0xAA /* Clear Flag Mask */ + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + + /******************************************************************************* +* Function Name : UART_DeInit +* Description : Deinitializes the UARTx peripheral registers +* to their default reset values. +* Input : UARTx: where x can be 0,1 or 2 to select the UART peripheral. +* Output : None +* Return : None +*******************************************************************************/ +void UART_DeInit(UART_TypeDef* UARTx) +{ + /* Reset the UARTx registers values */ + if(UARTx == UART0) + { + SCU_APBPeriphReset(__UART0,ENABLE); + SCU_APBPeriphReset(__UART0,DISABLE); + } + else if(UARTx == UART1) + { + SCU_APBPeriphReset(__UART1,ENABLE); + SCU_APBPeriphReset(__UART1,DISABLE); + } + else if(UARTx == UART2) + { + SCU_APBPeriphReset(__UART2,ENABLE); + SCU_APBPeriphReset(__UART2,DISABLE); + } +} + +/******************************************************************************* +* Function Name : UART_Init +* Description : Initializes the UARTx peripheral according to the specified +* parameters in the UART_InitStruct . +* Input : - UARTx: where x can be 0,1or 2 to select the UART peripheral. +* - UART_InitStruct: pointer to a UART_InitTypeDef structure +* that contains the configuration information for the +* specified UART peripheral. +* Output : None +* Return : None +*******************************************************************************/ +void UART_Init(UART_TypeDef* UARTx, UART_InitTypeDef* UART_InitStruct) +{ + + u64 UART_MainClock = 0; + u32 IntegerDivider = 0; + u32 FractionalDivider = 0; + + /* Clear the LCR[6:5] bits */ + UARTx->LCR &= UART_WordLength_Mask; + /* Set the LCR[6:5] bits according to UART_WordLength value */ + UARTx->LCR |= UART_InitStruct->UART_WordLength; + + /* Choose Stop Bits */ + if(UART_InitStruct->UART_StopBits == UART_StopBits_2) + { + /* 2 Stop Bit */ + UARTx->LCR |= UART_StopBits_2; + } + else + { + /* One Stop Bits */ + UARTx->LCR &= UART_StopBits_1; + } + + /* Configure the Parity */ + /* Clear the LCR[7]and LCR[2:1] bits */ + UARTx->LCR &= UART_Parity_Mask; + /* Set the LCR[7]and LCR[2:1] bits according to UART_Parity value */ + UARTx->LCR |= UART_InitStruct->UART_Parity; + + /* Configure the BaudRate */ + UART_MainClock = (SCU_GetMCLKFreqValue())*1000; + if((SCU->CLKCNTR & 0x200) != 0x200) + { + UART_MainClock = UART_MainClock/2; + } + /* Determine the integer part */ + IntegerDivider = ((100) * (UART_MainClock) / (16 * (UART_InitStruct->UART_BaudRate))); + UARTx->IBRD = IntegerDivider / 100; + + /* Determine the fractional part */ + FractionalDivider = IntegerDivider - (100 * (UARTx->IBRD)); + UARTx->FBRD = ((((FractionalDivider * 64) + 50) / 100)); + + /* Choose the Hardware Flow Control */ + /* Clear the CR[15:14] bits */ + UARTx->CR &= UART_HardwareFlowControl_Mask; + /* Set the CR[15:14] bits according to UART_HardwareFlowControl value */ + UARTx->CR |= UART_InitStruct->UART_HardwareFlowControl; + + /* Configure the UART mode */ + /* Clear the CR[9:8] bits */ + UARTx->CR &= UART_Mode_Mask; + /* Set the CR[9:8] bits according to UART_Mode value */ + UARTx->CR |= UART_InitStruct->UART_Mode; + + /* Enable or disable the FIFOs */ + /* Set the FIFOs Levels */ + if(UART_InitStruct->UART_FIFO == UART_FIFO_Enable) + { + /* Enable the FIFOs */ + UARTx->LCR |= UART_FIFO_Enable; + + /* Clear TXIFLSEL and RXIFLSEL bits */ + UARTx->IFLS &= UART_TxRxFIFOLevel_Mask; + + /* Set RXIFLSEL bits according to UART_RxFIFOLevel value */ + UARTx->IFLS |= (UART_InitStruct->UART_RxFIFOLevel << 3); + + /* Set TXIFLSEL bits according to UART_TxFIFOLevel value */ + UARTx->IFLS |= UART_InitStruct->UART_TxFIFOLevel; + } + else + { + /* Disable the FIFOs */ + UARTx->LCR &= UART_FIFO_Disable; + } +} + +/******************************************************************************* +* Function Name : UART_StructInit +* Description : Fills each UART_InitStruct member with its reset value. +* Input : UART_InitStruct: pointer to a UART_InitTypeDef structure which +* will be initialized. +* Output : None +* Return : None +*******************************************************************************/ +void UART_StructInit(UART_InitTypeDef* UART_InitStruct) +{ + /* Reset the UART_InitStruct members */ + UART_InitStruct->UART_WordLength = UART_WordLength_8D; + UART_InitStruct->UART_StopBits = UART_StopBits_1; + UART_InitStruct->UART_Parity = UART_Parity_Odd ; + UART_InitStruct->UART_BaudRate = 9600; + UART_InitStruct->UART_HardwareFlowControl = UART_HardwareFlowControl_None; + UART_InitStruct->UART_Mode = UART_Mode_Tx_Rx; + UART_InitStruct->UART_FIFO = UART_FIFO_Enable; + UART_InitStruct->UART_TxFIFOLevel = UART_FIFOLevel_1_2; + UART_InitStruct->UART_RxFIFOLevel = UART_FIFOLevel_1_2; +} + +/******************************************************************************* +* Function Name : UART_Cmd +* Description : Enables or disables the specified UART peripheral. +* Input : - UARTx: where x can be 0,1 or 2 to select the UART peripheral +* - NewState: new state of the UARTx peripheral. +* This parameter can be: ENABLE or DISABLE. +* Output : None +* Return : None +*******************************************************************************/ +void UART_Cmd(UART_TypeDef* UARTx, FunctionalState NewState) +{ + if (NewState == ENABLE) + { + /* Enable the selected UART by setting the UARTEN bit in the CR register */ + UARTx->CR |= UART_Enable_Mask; + } + else + { + /* Disable the selected UART by clearing the UARTEN bit in the CR register */ + UARTx->CR &= UART_Disable_Mask; + } +} + +/******************************************************************************* +* Function Name : UART_ITConfig +* Description : Enables or disables the specified UART interrupts. +* Input : - UARTx: where x can be 0,1 or 2 to select the UART peripheral +* - UART_IT: specifies the UART interrupts sources to be +* enabled or disabled. This parameter can be any combination +* of the following values: +* - UART_IT_OverrunError: Overrun Error interrupt +* - UART_IT_BreakError: Break Error interrupt +* - UART_IT_ParityError: Parity Error interrupt +* - UART_IT_FrameError: Frame Error interrupt +* - UART_IT_ReceiveTimeOut: Receive Time Out interrupt +* - UART_IT_Transmit: Transmit interrupt +* - UART_IT_Receive: Receive interrupt +* - UART_IT_DSR: DSR interrupt +* - UART_IT_DCD: DCD interrupt +* - UART_IT_CTS: CTS interrupt +* - UART_IT_RI: RI interrupt +* - NewState: new state of the UARTx peripheral. +* This parameter can be: ENABLE or DISABLE. +* Output : None +* Return : None +*******************************************************************************/ +void UART_ITConfig(UART_TypeDef* UARTx, u16 UART_IT, FunctionalState NewState) +{ + if(NewState == ENABLE) + { + /* Enables the selected interrupts */ + UARTx->IMSC |= UART_IT; + } + else + { + /* Disables the selected interrupts */ + UARTx->IMSC &= ~UART_IT; + } +} + +/******************************************************************************* +* Function Name : UART_DMAConfig +* Description : Configures the UARTx’s DMA interface. +* Input : - UARTx: where x can be 1 or 2 to select the UART peripheral +* - UART_DMAOnError: specifies the DMA on error request. +* This parameter can be: +* - UART_DMAOnError_Enable: DMA receive request enabled +* when the UART error interrupt is asserted. +* - UART_DMAOnError_Disable: DMA receive request disabled +* when the UART error interrupt is asserted. +* Output : None +* Return : None +*******************************************************************************/ +void UART_DMAConfig(UART_TypeDef* UARTx, u16 UART_DMAOnError) +{ + if(UART_DMAOnError == UART_DMAOnError_Enable) + { + UARTx->DMACR &= UART_DMAOnError_Enable; + } + else + { + UARTx->DMACR |= UART_DMAOnError_Disable; + } +} + +/******************************************************************************* +* Function Name : UART_DMACmd +* Description : Enables or disables the UARTx’s DMA interface. +* Input : - UARTx: where x can be 1 or 2 to select the UART peripheral +* - UART_DMAReq: enables or disables the request of DMA from UART. +* This parameter can be: +* - UART_DMAReq_Tx: Transmit DMA Enable +* - UART_DMAReq_Rx: Receive DMA Enable +* - NewState: new state of the UARTx peripheral. +* This parameter can be: ENABLE or DISABLE. +* Output : None +* Return : None +*******************************************************************************/ +void UART_DMACmd(UART_TypeDef* UARTx, u8 UART_DMAReq, FunctionalState NewState) +{ + if(UART_DMAReq == UART_DMAReq_Tx) + { + if(NewState == ENABLE) + { + UARTx->DMACR |= UART_DMAReq_Tx; + } + else + { + UARTx->DMACR &= ~UART_DMAReq_Tx; + } + } + + if(UART_DMAReq == UART_DMAReq_Rx) + { + if(NewState == ENABLE) + { + UARTx->DMACR |= UART_DMAReq_Rx; + } + else + { + UARTx->DMACR &= ~UART_DMAReq_Rx; + } + } +} + +/******************************************************************************* +* Function Name : UART_LoopBackConfig +* Description : Enables or disables the LoopBack mode. +* Input : - UARTx: where x can be 0,1 or 2 to select the UART peripheral +* - NewState: new state of the UARTx peripheral. +* This parameter can be: ENABLE or DISABLE. +* Output : None +* Return : None +*******************************************************************************/ +void UART_LoopBackConfig(UART_TypeDef* UARTx, FunctionalState NewState) +{ + if (NewState == ENABLE) + { + /* Enable the LoopBack mode of the specified UART */ + UARTx->CR |= UART_LoopBack_Enable_Mask; + } + else + { + /* Disable the LoopBack mode of the specified UART */ + UARTx->CR &= UART_LoopBack_Disable_Mask; + } +} + +/******************************************************************************* +* Function Name : UART_GetFlagStatus +* Description : Checks whether the specified UART flag is set or not. +* Input : - UARTx: where x can be 0,1 or 2 to select the UART peripheral +* - UART_FLAG: specifies the flag to check. +* This parameter can be one of the following values: +* - UART_FLAG_OverrunError: Overrun error flag +* - UART_FLAG_Break: break error flag +* - UART_FLAG_ParityError: parity error flag +* - UART_FLAG_FrameError: frame error flag +* - UART_FLAG_RI: RI flag +* - UART_FLAG_TxFIFOEmpty: Transmit FIFO Empty flag +* - UART_FLAG_RxFIFOFull: Receive FIFO Full flag +* - UART_FLAG_TxFIFOFull: Transmit FIFO Full flag +* - UART_FLAG_RxFIFOEmpty: Receive FIFO Empty flag +* - UART_FLAG_Busy: UART Busy flag +* - UART_FLAG_CTS: CTS flag +* - UART_FLAG_DCD: DCD flag +* - UART_FLAG_DSR: DSR flag +* - UART_RawIT_OverrunError: Overrun Error interrupt flag +* - UART_RawIT_BreakError: Break Error interrupt flag +* - UART_RawIT_ParityError: Parity Error interrupt flag +* - UART_RawIT_FrameError: Frame Error interrupt flag +* - UART_RawIT_ReceiveTimeOut: ReceiveTimeOut interrupt flag +* - UART_RawIT_Transmit: Transmit interrupt flag +* - UART_RawIT_Receive: Receive interrupt flag +* - UART_RawIT_DSR: DSR interrupt flag +* - UART_RawIT_DCD: DCD interrupt flag +* - UART_RawIT_CTS: CTS interrupt flag +* - UART_RawIT_RI: RI interrupt flag +* Output : None +* Return : The new state of UART_FLAG (SET or RESET). +*******************************************************************************/ +FlagStatus UART_GetFlagStatus(UART_TypeDef* UARTx, u16 UART_FLAG) +{ + + u32 UARTReg = 0, FlagPos = 0; + u32 StatusReg = 0; + + /* Get the UART register index */ + UARTReg = UART_FLAG >> 5; + + /* Get the flag position */ + FlagPos = UART_FLAG & UART_FLAG_Mask; + + if(UARTReg == 1) /* The flag to check is in RSR register */ + { + StatusReg = UARTx->RSECR; + } + else if (UARTReg == 2) /* The flag to check is in FR register */ + { + StatusReg = UARTx->FR; + } + else if(UARTReg == 3) /* The flag to check is in RIS register */ + { + StatusReg = UARTx->RIS; + } + + if((StatusReg & (1 << FlagPos))!= RESET) + { + return SET; + } + else + { + return RESET; + } +} + +/******************************************************************************* +* Function Name : UART_ClearFlag +* Description : Clears the UARTx’s flags(Frame, Parity, Break, Overrun error). +* Input : - UARTx: where x can be 0,1or 2 to select the UART peripheral. +* Output : None +* Return : None +*******************************************************************************/ +void UART_ClearFlag(UART_TypeDef* UARTx) +{ + /* Clear the flag */ + UARTx->RSECR = UART_ClearFlag_Mask; +} + +/******************************************************************************* +* Function Name : UART_GetITStatus +* Description : Checks whether the specified UART interrupt has occured or not. +* Input : - UARTx: where x can be 0,1or 2 to select the UART peripheral. +* - UART_IT: specifies the interrupt pending bit to be checked. +* This parameter can be one of the following values: +* - UART_IT_OverrunError: Overrun Error interrupt +* - UART_IT_BreakError: Break Error interrupt +* - UART_IT_ParityError: Parity Error interrupt +* - UART_IT_FrameError: Frame Error interrupt +* - UART_IT_ReceiveTimeOut: Receive Time Out interrupt +* - UART_IT_Transmit: Transmit interrupt +* - UART_IT_Receive: Receive interrupt +* - UART_IT_DSR: DSR interrupt +* - UART_IT_DCD: DCD interrupt +* - UART_IT_CTS: CTS interrupt +* - UART_IT_RI: RI interrupt +* Output : None +* Return : The new state of UART_IT (SET or RESET). +*******************************************************************************/ +ITStatus UART_GetITStatus(UART_TypeDef* UARTx, u16 UART_IT) +{ + if((UARTx->MIS & UART_IT) != RESET) + { + return SET; + } + else + { + return RESET; + } +} + +/******************************************************************************* +* Function Name : UART_ClearITPendingBit +* Description : Clears the UARTx’s interrupt pending bits. +* Input : - UARTx: where x can be 0,1or 2 to select the UART peripheral. +* - UART_IT: specifies the interrupt pending bit to clear. +* More than one interrupt can be cleared using the “|” operator. +* This parameter can be: +* - UART_IT_OverrunError: Overrun Error interrupt +* - UART_IT_BreakError: Break Error interrupt +* - UART_IT_ParityError: Parity Error interrupt +* - UART_IT_FrameError: Frame Error interrupt +* - UART_IT_ReceiveTimeOut: Receive Time Out interrupt +* - UART_IT_Transmit: Transmit interrupt +* - UART_IT_Receive: Receive interrupt +* - UART_IT_DSR: DSR interrupt +* - UART_IT_DCD: DCD interrupt +* - UART_IT_CTS: CTS interrupt +* - UART_IT_RI: RI interrupt +* Output : None +* Return : None +*******************************************************************************/ +void UART_ClearITPendingBit(UART_TypeDef* UARTx, u16 UART_IT) +{ + /* Clear the specified interrupt */ + UARTx->ICR &= UART_IT; +} + +/******************************************************************************* +* Function Name : UART_IrDALowPowerConfig +* Description : Sets the IrDA low power mode +* Input : - IrDAx: where x can be 0,1 or 2 to select the UART/IrDA peripheral. +* - NewState: new state of the UARTIrDA peripheral. +* This parameter can be: ENABLE or DISABLE. +* Output : None +* Return : None +*******************************************************************************/ +void UART_IrDALowPowerConfig(u8 IrDAx, FunctionalState NewState) +{ + UART_TypeDef* UARTx; + + switch(IrDAx) + { + case IrDA0: UARTx = UART0; + break; + case IrDA1: UARTx = UART1; + break; + case IrDA2: UARTx = UART2; + break; + } + + if (NewState == ENABLE) + { + UARTx->CR |= IrDA_LowPower_Enable_Mask; + } + else + { + UARTx->CR &= IrDA_LowPower_Disable_Mask; + } +} + +/******************************************************************************* +* Function Name : UART_IrDASetCounter +* Description : Sets the IrDA counter divisor value. +* Input : - UARTx: where x can be 0,1 or 2 to select the UART/IrDA peripheral. +* - IrDA_Counter: IrDA counter divisor new value n low power mode(Hz). +* Output : None +* Return : None +*******************************************************************************/ +void UART_IrDASetCounter(u8 IrDAx, u32 IrDA_Counter) +{ + UART_TypeDef* UARTx; + u32 APBClock; + switch(IrDAx) + { + case IrDA0: UARTx = UART0; + break; + case IrDA1: UARTx = UART1; + break; + case IrDA2: UARTx = UART2; + break; + } + /* Get the APB frequency */ + APBClock = (SCU_GetPCLKFreqValue())*1000; + /* Determine the Counter Divisor part */ + UARTx->ILPR = (((APBClock*10) / ( IrDA_Counter)) + 5 )/10; + } + +/******************************************************************************* +* Function Name : UART_IrDACmd +* Description : Enables or disables the UARTx’s IrDA interface. +* Input : - IrDAx: where x can be 0,1 or 2 to select the UART/IrDA peripheral +* - NewState: new state of the UARTx peripheral. +* This parameter can be: ENABLE or DISABLE. +* Output : None +* Return : None +*******************************************************************************/ +void UART_IrDACmd(u8 IrDAx, FunctionalState NewState) +{ + UART_TypeDef* UARTx; + + switch(IrDAx) + { + case IrDA0: UARTx = UART0; + break; + case IrDA1: UARTx = UART1; + break; + case IrDA2: UARTx = UART2; + break; + } + if(NewState == ENABLE) + { + /* Enable the IrDA mode of the specified UART */ + UARTx->CR |= UART_IrDA_Enable_Mask; + } + else + { + /* Disable the IrDA mode of the specified UART */ + UARTx->CR &= UART_IrDA_Disable_Mask; + } +} + +/******************************************************************************* +* Function Name : UART_SendData +* Description : Transmits signle Byte of data through the UARTx peripheral. +* Input : - UARTx: where x can be 0,1 or 2 to select the UART peripheral. +* - Data: the byte to transmit +* Output : None +* Return : None +*******************************************************************************/ +void UART_SendData(UART_TypeDef* UARTx, u8 Data) +{ + /* Transmit one byte */ + UARTx->DR = Data; +} + +/******************************************************************************* +* Function Name : UART_ReceiveData +* Description : Returns the most recent received Byte by the UARTx peripheral. +* Input : UARTx: where x can be 0,1 or 2 to select the UART peripheral. +* Output : None +* Return : The received data +*******************************************************************************/ +u8 UART_ReceiveData(UART_TypeDef* UARTx) +{ + /* Receive one byte */ + return ((u8)UARTx->DR); +} + +/******************************************************************************* +* Function Name : UART_SendBreak +* Description : Transmits break characters. +* Input : UARTx: where x can be 0,1 or 2 to select the UART peripheral. +* Output : None +* Return : None +*******************************************************************************/ +void UART_SendBreak(UART_TypeDef* UARTx) +{ + /* Send break characters */ + UARTx->LCR |= UART_BreakChar_Mask; +} + +/******************************************************************************* +* Function Name : UART_RTSConfig +* Description : Sets or Resets the RTS signal +* Input : - LevelState: new state of the RTS signal for UART0 only. +* This parameter can be: LowLevel or HighLevel +* Output : None +* Return : None +*******************************************************************************/ +void UART_RTSConfig(UART_LevelTypeDef LevelState) +{ + if(LevelState == LowLevel) + { + UART0->CR |= UART_RTS_LowLevel_Mask; + } + else + { + UART0->CR &= UART_RTS_HighLevel_Mask; + } +} + +/******************************************************************************* +* Function Name : UART_DTRConfig +* Description : Sets or Resets the DTR signal for UART0 only +* Input : - LevelState: new state of the DTR signal. +* This parameter can be: LowLevel or HighLevel +* Output : None +* Return : None +*******************************************************************************/ +void UART_DTRConfig(UART_LevelTypeDef LevelState) +{ + if(LevelState == LowLevel) + { + UART0->CR |= UART_DTR_LowLevel_Mask; + } + else + { + UART0->CR &= UART_DTR_HighLevel_Mask; + } +} +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/source/91x_vic.c b/Demo/ARM9_STR91X_IAR/Library/source/91x_vic.c new file mode 100644 index 000000000..fecb89096 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/source/91x_vic.c @@ -0,0 +1,830 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_vic.c +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file provides all the VIC software functions. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS WITH +* CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. AS +* A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +* OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +* OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +* CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + + +/* Standard include ----------------------------------------------------------*/ +#include "91x_vic.h" + +/* Include of other module interface headers ---------------------------------*/ +/* Local includes ------------------------------------------------------------*/ +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ + +#define VIC_REGISTER_NUMBER 16 +#define VIC_PROTECTION_ENABLE_MASK 0x1 +#define VIC_PROTECTION_DISABLE_MASK 0xFFFFFFFE +#define VIC_VECTOR_ENABLE_MASK 0x20 +#define VIC_IT_SOURCE_MASK 0xFFFFFFE0 +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private function prototypes -----------------------------------------------*/ + +static void VIC_ITModeConfig(u16 VIC_Source, VIC_ITLineMode VIC_LineMode); +static void VIC_ISRVectAddConfig(u16 VIC_Source, u16 VIC_Priority, \ + void (*VIC_VectAddress)(void)); +static void VIC_VectEnableConfig(u16 VIC_Source, u16 VIC_Priority); +static void VIC_ITSourceConfig(u16 VIC_Source, u16 VIC_Priority); + +/* Interface functions -------------------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : VIC_DeInit +* Description : Deinitialize the VIC module registers to their default reset +* values. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void VIC_DeInit(void) +{ + SCU_AHBPeriphReset(__VIC, ENABLE); /* VIC peripheral is under Reset */ + SCU_AHBPeriphReset(__VIC, DISABLE); /* VIC peripheral Reset off */ +} + +/******************************************************************************* +* Function Name : VIC_GetIRQStatus +* Description : Get the status of interrupts after IRQ masking. +* Input : VIC_Source: specifies the number of the source line. +* This parameter can be one of the following values: +* - WDG_ITLine : VIC source 0 +* - SW_ITLine : VIC source 1 +* - ARMRX_ITLine : VIC source 2 +* - ARMTX_ITLine : VIC source 3 +* - TIM0_ITLine : VIC source 4 +* - TIM1_ITLine : VIC source 5 +* - TIM2_ITLine : VIC source 6 +* - TIM3_ITLine : VIC source 7 +* - USBHP_ITLine : VIC source 8 +* - USBLP_ITLine : VIC source 9 +* - SCU_ITLine : VIC source 10 +* - ENET_ITLine : VIC source 11 +* - DMA_ITLine : VIC source 12 +* - CAN_ITLine : VIC source 13 +* - MC_ITLine : VIC source 14 +* - ADC_ITLine : VIC source 15 +* - UART0_ITLine : VIC source 16 +* - UART1_ITLine : VIC source 17 +* - UART2_ITLine : VIC source 18 +* - I2C0_ITLine : VIC source 19 +* - I2C1_ITLine : VIC source 20 +* - SSP0_ITLine : VIC source 21 +* - SSP1_ITLine : VIC source 22 +* - LVD_ITLine : VIC source 23 +* - RTC_ITLine : VIC source 24 +* - WIU_ITLine : VIC source 25 +* - EXTIT0_ITLine: VIC source 26 +* - EXTIT1_ITLine: VIC source 27 +* - EXTIT2_ITLine: VIC source 28 +* - EXTIT3_ITLine: VIC source 29 +* - USBWU_ITLine : VIC source 30 +* - PFQBC_ITLine : VIC source 31 +* Output : None +* Return : The status of the IRQ interrupt after masking (SET or RESET). +*******************************************************************************/ +FlagStatus VIC_GetIRQStatus(u16 VIC_Source) +{ + u32 VIC_Mask = 1; + if (VIC_Source < VIC_REGISTER_NUMBER) + { + if ((VIC0->ISR | VIC_Mask << VIC_Source) != RESET) + return SET; + else + return RESET; + } + else + { + if ((VIC1->ISR | VIC_Mask << (VIC_Source - VIC_REGISTER_NUMBER)) != RESET) + return SET; + else + return RESET; + } +} + +/******************************************************************************* +* Function Name : VIC_GetFIQStatus +* Description : Get the status of interrupts after FIQ masking +* Input : VIC_Source: specifies the number of the source line. +* This parameter can be one of the following values: +* - WDG_ITLine : VIC source 0 +* - SW_ITLine : VIC source 1 +* - ARMRX_ITLine : VIC source 2 +* - ARMTX_ITLine : VIC source 3 +* - TIM0_ITLine : VIC source 4 +* - TIM1_ITLine : VIC source 5 +* - TIM2_ITLine : VIC source 6 +* - TIM3_ITLine : VIC source 7 +* - USBHP_ITLine : VIC source 8 +* - USBLP_ITLine : VIC source 9 +* - SCU_ITLine : VIC source 10 +* - ENET_ITLine : VIC source 11 +* - DMA_ITLine : VIC source 12 +* - CAN_ITLine : VIC source 13 +* - MC_ITLine : VIC source 14 +* - ADC_ITLine : VIC source 15 +* - UART0_ITLine : VIC source 16 +* - UART1_ITLine : VIC source 17 +* - UART2_ITLine : VIC source 18 +* - I2C0_ITLine : VIC source 19 +* - I2C1_ITLine : VIC source 20 +* - SSP0_ITLine : VIC source 21 +* - SSP1_ITLine : VIC source 22 +* - LVD_ITLine : VIC source 23 +* - RTC_ITLine : VIC source 24 +* - WIU_ITLine : VIC source 25 +* - EXTIT0_ITLine: VIC source 26 +* - EXTIT1_ITLine: VIC source 27 +* - EXTIT2_ITLine: VIC source 28 +* - EXTIT3_ITLine: VIC source 29 +* - USBWU_ITLine : VIC source 30 +* - PFQBC_ITLine : VIC source 31 +* Output : None +* Return : The status of the FIQ interrupt after masking (SET or RESET) +*******************************************************************************/ +FlagStatus VIC_GetFIQStatus(u16 VIC_Source) +{ + u32 VIC_Mask = 1; + if (VIC_Source < VIC_REGISTER_NUMBER) + { + if ((VIC0->RINTSR | VIC_Mask << VIC_Source) != RESET) + return SET; + else + return RESET; + } + else + { + if ((VIC1->RINTSR | VIC_Mask << (VIC_Source - VIC_REGISTER_NUMBER)) != RESET) + return SET; + else + return RESET; + } +} + +/******************************************************************************* +* Function Name : VIC_GetSourceITStatus +* Description : Get the status of the source interrupts before masking. +* Input : VIC_Source: specifies the number of the source line. +* This parameter can be one of the following values: +* - WDG_ITLine : VIC source 0 +* - SW_ITLine : VIC source 1 +* - ARMRX_ITLine : VIC source 2 +* - ARMTX_ITLine : VIC source 3 +* - TIM0_ITLine : VIC source 4 +* - TIM1_ITLine : VIC source 5 +* - TIM2_ITLine : VIC source 6 +* - TIM3_ITLine : VIC source 7 +* - USBHP_ITLine : VIC source 8 +* - USBLP_ITLine : VIC source 9 +* - SCU_ITLine : VIC source 10 +* - ENET_ITLine : VIC source 11 +* - DMA_ITLine : VIC source 12 +* - CAN_ITLine : VIC source 13 +* - MC_ITLine : VIC source 14 +* - ADC_ITLine : VIC source 15 +* - UART0_ITLine : VIC source 16 +* - UART1_ITLine : VIC source 17 +* - UART2_ITLine : VIC source 18 +* - I2C0_ITLine : VIC source 19 +* - I2C1_ITLine : VIC source 20 +* - SSP0_ITLine : VIC source 21 +* - SSP1_ITLine : VIC source 22 +* - LVD_ITLine : VIC source 23 +* - RTC_ITLine : VIC source 24 +* - WIU_ITLine : VIC source 25 +* - EXTIT0_ITLine: VIC source 26 +* - EXTIT1_ITLine: VIC source 27 +* - EXTIT2_ITLine: VIC source 28 +* - EXTIT3_ITLine: VIC source 29 +* - USBWU_ITLine : VIC source 30 +* - PFQBC_ITLine : VIC source 31 +* Output : None +* Return : The status of the source interrupt before masking +*******************************************************************************/ +FlagStatus VIC_GetSourceITStatus(u16 VIC_Source) +{ + u32 VIC_Mask = 1; + if (VIC_Source < VIC_REGISTER_NUMBER) + { + if ((VIC0->FSR | VIC_Mask << VIC_Source) != RESET) + return SET; + else + return RESET; + } + else + { + if ((VIC1->FSR | VIC_Mask << (VIC_Source - VIC_REGISTER_NUMBER)) != RESET) + return SET; + else + return RESET; + } +} + +/******************************************************************************* +* Function Name : VIC_ITModeConfig +* Description : Select the type of interrupt (IRQ or FIQ) +* Input1 : VIC_Source: specifies the number of the source line. +* This parameter can be one of the following values: +* - WDG_ITLine : VIC source 0 +* - SW_ITLine : VIC source 1 +* - ARMRX_ITLine : VIC source 2 +* - ARMTX_ITLine : VIC source 3 +* - TIM0_ITLine : VIC source 4 +* - TIM1_ITLine : VIC source 5 +* - TIM2_ITLine : VIC source 6 +* - TIM3_ITLine : VIC source 7 +* - USBHP_ITLine : VIC source 8 +* - USBLP_ITLine : VIC source 9 +* - SCU_ITLine : VIC source 10 +* - ENET_ITLine : VIC source 11 +* - DMA_ITLine : VIC source 12 +* - CAN_ITLine : VIC source 13 +* - MC_ITLine : VIC source 14 +* - ADC_ITLine : VIC source 15 +* - UART0_ITLine : VIC source 16 +* - UART1_ITLine : VIC source 17 +* - UART2_ITLine : VIC source 18 +* - I2C0_ITLine : VIC source 19 +* - I2C1_ITLine : VIC source 20 +* - SSP0_ITLine : VIC source 21 +* - SSP1_ITLine : VIC source 22 +* - LVD_ITLine : VIC source 23 +* - RTC_ITLine : VIC source 24 +* - WIU_ITLine : VIC source 25 +* - EXTIT0_ITLine: VIC source 26 +* - EXTIT1_ITLine: VIC source 27 +* - EXTIT2_ITLine: VIC source 28 +* - EXTIT3_ITLine: VIC source 29 +* - USBWU_ITLine : VIC source 30 +* - PFQBC_ITLine : VIC source 31 +* Input2 : VIC_LineMode :specifies the type of interrupt of the source +* line. This parameter can be one of the following values: +* - VIC_IRQ: the correspondent line is configured as IRQ. +* - VIC_FIQ: the correspondent line is configured as FIQ. +* Output : None +* Return : None +*******************************************************************************/ +static void VIC_ITModeConfig(u16 VIC_Source, VIC_ITLineMode VIC_LineMode) +{ + u32 VIC_Mask = 1; + + if (VIC_Source < VIC_REGISTER_NUMBER) /* VIC0 */ + { + if (VIC_LineMode == VIC_IRQ) + VIC0->INTSR &= ~(VIC_Mask << VIC_Source); + else /* VIC_LineMode == VIC_FIQ */ + VIC0->INTSR |= (VIC_Mask << VIC_Source); + } + else /* VIC1 */ + { + if (VIC_LineMode == VIC_IRQ) + VIC1->INTSR &= ~(VIC_Mask << (VIC_Source - VIC_REGISTER_NUMBER)); + else /* VIC_LineMode == VIC_FIQ */ + VIC1->INTSR |= (VIC_Mask << (VIC_Source - VIC_REGISTER_NUMBER)); + } +} + +/******************************************************************************* +* Function Name : VIC_ITCmd +* Description : Enable or disable the interrupt request lines. +* Input1 : VIC_Source: specifies the number of the source line. +* This parameter can be one of the following values: +* - WDG_ITLine : VIC source 0 +* - SW_ITLine : VIC source 1 +* - ARMRX_ITLine : VIC source 2 +* - ARMTX_ITLine : VIC source 3 +* - TIM0_ITLine : VIC source 4 +* - TIM1_ITLine : VIC source 5 +* - TIM2_ITLine : VIC source 6 +* - TIM3_ITLine : VIC source 7 +* - USBHP_ITLine : VIC source 8 +* - USBLP_ITLine : VIC source 9 +* - SCU_ITLine : VIC source 10 +* - ENET_ITLine : VIC source 11 +* - DMA_ITLine : VIC source 12 +* - CAN_ITLine : VIC source 13 +* - MC_ITLine : VIC source 14 +* - ADC_ITLine : VIC source 15 +* - UART0_ITLine : VIC source 16 +* - UART1_ITLine : VIC source 17 +* - UART2_ITLine : VIC source 18 +* - I2C0_ITLine : VIC source 19 +* - I2C1_ITLine : VIC source 20 +* - SSP0_ITLine : VIC source 21 +* - SSP1_ITLine : VIC source 22 +* - LVD_ITLine : VIC source 23 +* - RTC_ITLine : VIC source 24 +* - WIU_ITLine : VIC source 25 +* - EXTIT0_ITLine: VIC source 26 +* - EXTIT1_ITLine: VIC source 27 +* - EXTIT2_ITLine: VIC source 28 +* - EXTIT3_ITLine: VIC source 29 +* - USBWU_ITLine : VIC source 30 +* - PFQBC_ITLine : VIC source 31 +* Input2 : FMI_NewState: specifies the line status. +* This parameter can be one of the following values: +* - ENABLE: The line is enabled. +* - DISABLE: The line is disabled. +* Output : None +* Return : None +*******************************************************************************/ +void VIC_ITCmd(u16 VIC_Source, FunctionalState VIC_NewState) +{ + u32 VIC_Mask = 1; + + if (VIC_NewState == ENABLE) + { + if (VIC_Source < VIC_REGISTER_NUMBER) /* VIC0 */ + VIC0->INTER |= (VIC_Mask << VIC_Source); + else /* VIC1 */ + VIC1->INTER |= (VIC_Mask << (VIC_Source - VIC_REGISTER_NUMBER)); + } + else /* VIC_NewState == DISABLE */ + { + if (VIC_Source < VIC_REGISTER_NUMBER) /* VIC0 */ + VIC0->INTECR |= (VIC_Mask << VIC_Source); + else /* VIC1 */ + VIC1->INTECR |= (VIC_Mask << (VIC_Source - VIC_REGISTER_NUMBER)); + } +} + +/******************************************************************************* +* Function Name : VIC_SWITCmd +* Description : Generate a software interrupt for the specific source +* interrupt. +* Input1 : VIC_Source: specifies the number of the source line. +* This parameter can be one of the following values: +* - WDG_ITLine : VIC source 0 +* - SW_ITLine : VIC source 1 +* - ARMRX_ITLine : VIC source 2 +* - ARMTX_ITLine : VIC source 3 +* - TIM0_ITLine : VIC source 4 +* - TIM1_ITLine : VIC source 5 +* - TIM2_ITLine : VIC source 6 +* - TIM3_ITLine : VIC source 7 +* - USBHP_ITLine : VIC source 8 +* - USBLP_ITLine : VIC source 9 +* - SCU_ITLine : VIC source 10 +* - ENET_ITLine : VIC source 11 +* - DMA_ITLine : VIC source 12 +* - CAN_ITLine : VIC source 13 +* - MC_ITLine : VIC source 14 +* - ADC_ITLine : VIC source 15 +* - UART0_ITLine : VIC source 16 +* - UART1_ITLine : VIC source 17 +* - UART2_ITLine : VIC source 18 +* - I2C0_ITLine : VIC source 19 +* - I2C1_ITLine : VIC source 20 +* - SSP0_ITLine : VIC source 21 +* - SSP1_ITLine : VIC source 22 +* - LVD_ITLine : VIC source 23 +* - RTC_ITLine : VIC source 24 +* - WIU_ITLine : VIC source 25 +* - EXTIT0_ITLine: VIC source 26 +* - EXTIT1_ITLine: VIC source 27 +* - EXTIT2_ITLine: VIC source 28 +* - EXTIT3_ITLine: VIC source 29 +* - USBWU_ITLine : VIC source 30 +* - PFQBC_ITLine : VIC source 31 +* Input2 : FMI_NewState: specifies the software interrupt status. +* This parameter can be one of the following values: +* - ENABLE: The software interrupt is enabled. +* - DISABLE: The software interrupt is disabled. +* Output : None +* Return : None +*******************************************************************************/ +void VIC_SWITCmd(u16 VIC_Source, FunctionalState VIC_NewState) +{ + u32 VIC_Mask = 1; + + if (VIC_NewState == ENABLE) + { + if (VIC_Source < VIC_REGISTER_NUMBER) /* VIC0 */ + VIC0->SWINTR |= (VIC_Mask << VIC_Source); + else /* VIC1 */ + VIC1->SWINTR |= (VIC_Mask << (VIC_Source - VIC_REGISTER_NUMBER)); + } + else /* VIC_NewState == DISABLE */ + { + if (VIC_Source < VIC_REGISTER_NUMBER) /* VIC0 */ + VIC0->SWINTCR = (VIC_Mask << VIC_Source); + else /* VIC1 */ + VIC1->SWINTCR = (VIC_Mask << (VIC_Source - VIC_REGISTER_NUMBER)); + } +} + +/******************************************************************************* +* Function Name : VIC_ProtectionCmd +* Description : Enable or Disable the register access protection. +* Input : FMI_NewState: specifies the protection status. +* This parameter can be one of the following values: +* - ENABLE: The protection is enabled. +* - DISABLE: The protection is disabled. +* Output : None +* Return : None +*******************************************************************************/ +void VIC_ProtectionCmd(FunctionalState VIC_NewState) +{ + if (VIC_NewState == ENABLE) + { + VIC0->PER |= VIC_PROTECTION_ENABLE_MASK; + VIC1->PER |= VIC_PROTECTION_ENABLE_MASK; + } + else + { + VIC0->PER &= VIC_PROTECTION_DISABLE_MASK; + VIC1->PER &= VIC_PROTECTION_DISABLE_MASK; + } +} + +/******************************************************************************* +* Function Name : VIC_GetCurrentISRAdd +* Description : Get the address of the current active ISR. +* Input : VICx: specifies the VIC peripheral +* This parameter can be one of the following values: +* - VIC0: To select VIC0. +* - VIC1: To select VIC1. +* Output : None +* Return : The Address of the active ISR. +*******************************************************************************/ +u32 VIC_GetCurrentISRAdd(VIC_TypeDef* VICx) +{ + return VICx->VAR; +} + +/******************************************************************************* +* Function Name : VIC_ISRVectAddConfig +* Description : Configuration of the ISR vector address. +* Input1 : VIC_Source: specifies the number of the source line. +* This parameter can be one of the following values: +* - WDG_ITLine : VIC source 0 +* - SW_ITLine : VIC source 1 +* - ARMRX_ITLine : VIC source 2 +* - ARMTX_ITLine : VIC source 3 +* - TIM0_ITLine : VIC source 4 +* - TIM1_ITLine : VIC source 5 +* - TIM2_ITLine : VIC source 6 +* - TIM3_ITLine : VIC source 7 +* - USBHP_ITLine : VIC source 8 +* - USBLP_ITLine : VIC source 9 +* - SCU_ITLine : VIC source 10 +* - ENET_ITLine : VIC source 11 +* - DMA_ITLine : VIC source 12 +* - CAN_ITLine : VIC source 13 +* - MC_ITLine : VIC source 14 +* - ADC_ITLine : VIC source 15 +* - UART0_ITLine : VIC source 16 +* - UART1_ITLine : VIC source 17 +* - UART2_ITLine : VIC source 18 +* - I2C0_ITLine : VIC source 19 +* - I2C1_ITLine : VIC source 20 +* - SSP0_ITLine : VIC source 21 +* - SSP1_ITLine : VIC source 22 +* - LVD_ITLine : VIC source 23 +* - RTC_ITLine : VIC source 24 +* - WIU_ITLine : VIC source 25 +* - EXTIT0_ITLine: VIC source 26 +* - EXTIT1_ITLine: VIC source 27 +* - EXTIT2_ITLine: VIC source 28 +* - EXTIT3_ITLine: VIC source 29 +* - USBWU_ITLine : VIC source 30 +* - PFQBC_ITLine : VIC source 31 +* Input2 : VIC_Priority: specifies the priority of the interrupt. +* It can be a value from 0 to 15. 0 is the highest priority. +* Input3 : void (*VIC_VectAddress)(void): specifies the ISR vector +* address pointer. +* Output : None +* Return : None +*******************************************************************************/ +static void VIC_ISRVectAddConfig(u16 VIC_Source, u16 VIC_Priority, \ + void (*VIC_VectAddress)(void)) +{ + if (VIC_Source < VIC_REGISTER_NUMBER) /* VIC0 */ + VIC0->VAiR[VIC_Priority] = (u32)VIC_VectAddress; + else /* VIC1 */ + VIC1->VAiR[VIC_Priority] = (u32)VIC_VectAddress; +} + +/******************************************************************************* +* Function Name : VIC_GetISRVectAdd +* Description : Get the ISR vector address of the correspondent line. +* Input : VIC_Source: specifies the number of the source line. +* This parameter can be one of the following values: +* - WDG_ITLine : VIC source 0 +* - SW_ITLine : VIC source 1 +* - ARMRX_ITLine : VIC source 2 +* - ARMTX_ITLine : VIC source 3 +* - TIM0_ITLine : VIC source 4 +* - TIM1_ITLine : VIC source 5 +* - TIM2_ITLine : VIC source 6 +* - TIM3_ITLine : VIC source 7 +* - USBHP_ITLine : VIC source 8 +* - USBLP_ITLine : VIC source 9 +* - SCU_ITLine : VIC source 10 +* - ENET_ITLine : VIC source 11 +* - DMA_ITLine : VIC source 12 +* - CAN_ITLine : VIC source 13 +* - MC_ITLine : VIC source 14 +* - ADC_ITLine : VIC source 15 +* - UART0_ITLine : VIC source 16 +* - UART1_ITLine : VIC source 17 +* - UART2_ITLine : VIC source 18 +* - I2C0_ITLine : VIC source 19 +* - I2C1_ITLine : VIC source 20 +* - SSP0_ITLine : VIC source 21 +* - SSP1_ITLine : VIC source 22 +* - LVD_ITLine : VIC source 23 +* - RTC_ITLine : VIC source 24 +* - WIU_ITLine : VIC source 25 +* - EXTIT0_ITLine: VIC source 26 +* - EXTIT1_ITLine: VIC source 27 +* - EXTIT2_ITLine: VIC source 28 +* - EXTIT3_ITLine: VIC source 29 +* - USBWU_ITLine : VIC source 30 +* - PFQBC_ITLine : VIC source 31 +* Output : None +* Return : The correspondent ISR vector address. +*******************************************************************************/ +u32 VIC_GetISRVectAdd(u16 VIC_Source) +{ + if (VIC_Source < VIC_REGISTER_NUMBER) /* VIC0 */ + return VIC0->VAiR[VIC_Source]; + else /* VIC1 */ + return VIC1->VAiR[VIC_Source - VIC_REGISTER_NUMBER]; +} + +/******************************************************************************* +* Function Name : VIC_VectEnableConfig +* Description : Enable the vector interrupt. +* Input1 : VIC_Source: specifies the number of the source line. +* This parameter can be one of the following values: +* - WDG_ITLine : VIC source 0 +* - SW_ITLine : VIC source 1 +* - ARMRX_ITLine : VIC source 2 +* - ARMTX_ITLine : VIC source 3 +* - TIM0_ITLine : VIC source 4 +* - TIM1_ITLine : VIC source 5 +* - TIM2_ITLine : VIC source 6 +* - TIM3_ITLine : VIC source 7 +* - USBHP_ITLine : VIC source 8 +* - USBLP_ITLine : VIC source 9 +* - SCU_ITLine : VIC source 10 +* - ENET_ITLine : VIC source 11 +* - DMA_ITLine : VIC source 12 +* - CAN_ITLine : VIC source 13 +* - MC_ITLine : VIC source 14 +* - ADC_ITLine : VIC source 15 +* - UART0_ITLine : VIC source 16 +* - UART1_ITLine : VIC source 17 +* - UART2_ITLine : VIC source 18 +* - I2C0_ITLine : VIC source 19 +* - I2C1_ITLine : VIC source 20 +* - SSP0_ITLine : VIC source 21 +* - SSP1_ITLine : VIC source 22 +* - LVD_ITLine : VIC source 23 +* - RTC_ITLine : VIC source 24 +* - WIU_ITLine : VIC source 25 +* - EXTIT0_ITLine: VIC source 26 +* - EXTIT1_ITLine: VIC source 27 +* - EXTIT2_ITLine: VIC source 28 +* - EXTIT3_ITLine: VIC source 29 +* - USBWU_ITLine : VIC source 30 +* - PFQBC_ITLine : VIC source 31 +* Input2 : VIC_Priority: specifies the priority of the interrupt. +* It can be a value from 0 to 15. 0 is the highest priority. +* Output : None +* Return : None +*******************************************************************************/ +static void VIC_VectEnableConfig(u16 VIC_Source, u16 VIC_Priority) +{ + if (VIC_Source < VIC_REGISTER_NUMBER) /* VIC0 */ + VIC0->VCiR[VIC_Priority] |= VIC_VECTOR_ENABLE_MASK; + else /* VIC1 */ + VIC1->VCiR[VIC_Priority] |= VIC_VECTOR_ENABLE_MASK; +} + +/******************************************************************************* +* Function Name : VIC_ITSourceConfig +* Description : Select the interrupt source. +* Input1 : VIC_Source: specifies the number of the source line. +* This parameter can be one of the following values: +* - WDG_ITLine : VIC source 0 +* - SW_ITLine : VIC source 1 +* - ARMRX_ITLine : VIC source 2 +* - ARMTX_ITLine : VIC source 3 +* - TIM0_ITLine : VIC source 4 +* - TIM1_ITLine : VIC source 5 +* - TIM2_ITLine : VIC source 6 +* - TIM3_ITLine : VIC source 7 +* - USBHP_ITLine : VIC source 8 +* - USBLP_ITLine : VIC source 9 +* - SCU_ITLine : VIC source 10 +* - ENET_ITLine : VIC source 11 +* - DMA_ITLine : VIC source 12 +* - CAN_ITLine : VIC source 13 +* - MC_ITLine : VIC source 14 +* - ADC_ITLine : VIC source 15 +* - UART0_ITLine : VIC source 16 +* - UART1_ITLine : VIC source 17 +* - UART2_ITLine : VIC source 18 +* - I2C0_ITLine : VIC source 19 +* - I2C1_ITLine : VIC source 20 +* - SSP0_ITLine : VIC source 21 +* - SSP1_ITLine : VIC source 22 +* - LVD_ITLine : VIC source 23 +* - RTC_ITLine : VIC source 24 +* - WIU_ITLine : VIC source 25 +* - EXTIT0_ITLine: VIC source 26 +* - EXTIT1_ITLine: VIC source 27 +* - EXTIT2_ITLine: VIC source 28 +* - EXTIT3_ITLine: VIC source 29 +* - USBWU_ITLine : VIC source 30 +* - PFQBC_ITLine : VIC source 31 +* Input2 : VIC_Priority: specifies the priority of the interrupt. +* It can be a value from 0 to 15. 0 is the highest priority. +* Output : None +* Return : None +*******************************************************************************/ +static void VIC_ITSourceConfig(u16 VIC_Source, u16 VIC_Priority) +{ + if (VIC_Source < VIC_REGISTER_NUMBER) /* VIC0 */ + { + VIC0->VCiR[VIC_Priority] &= VIC_IT_SOURCE_MASK; + VIC0->VCiR[VIC_Priority] |= VIC_Source; + } + else /* VIC1 */ + { + VIC1->VCiR[VIC_Priority] &= VIC_IT_SOURCE_MASK; + VIC1->VCiR[VIC_Priority] |= VIC_Source - VIC_REGISTER_NUMBER; + } +} + +/******************************************************************************* +* Function Name : VIC_Config +* Description : Configure the ISR, the line, the mode and the priority for +* each interrupt source line. +* Input1 : VIC_Source: specifies the number of the source line. +* This parameter can be one of the following values: +* - WDG_ITLine : VIC source 0 +* - SW_ITLine : VIC source 1 +* - ARMRX_ITLine : VIC source 2 +* - ARMTX_ITLine : VIC source 3 +* - TIM0_ITLine : VIC source 4 +* - TIM1_ITLine : VIC source 5 +* - TIM2_ITLine : VIC source 6 +* - TIM3_ITLine : VIC source 7 +* - USBHP_ITLine : VIC source 8 +* - USBLP_ITLine : VIC source 9 +* - SCU_ITLine : VIC source 10 +* - ENET_ITLine : VIC source 11 +* - DMA_ITLine : VIC source 12 +* - CAN_ITLine : VIC source 13 +* - MC_ITLine : VIC source 14 +* - ADC_ITLine : VIC source 15 +* - UART0_ITLine : VIC source 16 +* - UART1_ITLine : VIC source 17 +* - UART2_ITLine : VIC source 18 +* - I2C0_ITLine : VIC source 19 +* - I2C1_ITLine : VIC source 20 +* - SSP0_ITLine : VIC source 21 +* - SSP1_ITLine : VIC source 22 +* - LVD_ITLine : VIC source 23 +* - RTC_ITLine : VIC source 24 +* - WIU_ITLine : VIC source 25 +* - EXTIT0_ITLine: VIC source 26 +* - EXTIT1_ITLine: VIC source 27 +* - EXTIT2_ITLine: VIC source 28 +* - EXTIT3_ITLine: VIC source 29 +* - USBWU_ITLine : VIC source 30 +* - PFQBC_ITLine : VIC source 31 +* Input2 : VIC_LineMode :specifies the type of interrupt of the source +* line. This parameter can be one of the following values: +* - VIC_IRQ: the correspondent line is configured as IRQ. +* - VIC_FIQ: the correspondent line is configured as FIQ. +* Input3 : VIC_Priority: specifies the priority of the interrupt. +* It can be a value from 0 to 15. 0 is the highest priority. +* Output : None +* Return : None +*******************************************************************************/ +void VIC_Config(u16 VIC_Source, VIC_ITLineMode VIC_LineMode, u8 VIC_Priority) +{ + switch (VIC_Source) + { + case 0: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, WDG_IRQHandler); + break; + + case 1: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, SW_IRQHandler); + break; + + case 2: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, ARMRX_IRQHandler); + break; + + case 3: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, ARMTX_IRQHandler); + break; + + case 4: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, TIM0_IRQHandler); + break; + + case 5: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, TIM1_IRQHandler); + break; + + case 6: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, TIM2_IRQHandler); + break; + + case 7: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, TIM3_IRQHandler); + break; + + case 8: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, USBHP_IRQHandler); + break; + + case 9: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, USBLP_IRQHandler); + break; + + case 10: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, SCU_IRQHandler); + break; + + case 11: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, ENET_IRQHandler); + break; + + case 12: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, DMA_IRQHandler); + break; + + case 13: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, CAN_IRQHandler); + break; + + case 14: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, MC_IRQHandler); + break; + + case 15: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, ADC_IRQHandler); + break; + + case 16: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, UART0_IRQHandler); + break; + + case 17: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, UART1_IRQHandler); + break; + + case 18: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, UART2_IRQHandler); + break; + + case 19: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, I2C0_IRQHandler); + break; + + case 20: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, I2C1_IRQHandler); + break; + + case 21: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, SSP0_IRQHandler); + break; + + case 22: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, SSP1_IRQHandler); + break; + + case 23: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, LVD_IRQHandler); + break; + + case 24: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, RTC_IRQHandler); + break; + + case 25: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, WIU_IRQHandler); + break; + + case 26: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, EXTIT0_IRQHandler); + break; + + case 27: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, EXTIT1_IRQHandler); + break; + + case 28: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, EXTIT2_IRQHandler); + break; + + case 29: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, EXTIT3_IRQHandler); + break; + + case 30: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, USBWU_IRQHandler); + break; + + case 31: VIC_ISRVectAddConfig(VIC_Source, VIC_Priority, PFQBC_IRQHandler); + break; + + default: break; + } + VIC_ITModeConfig(VIC_Source, VIC_LineMode); + VIC_VectEnableConfig(VIC_Source, VIC_Priority); + VIC_ITSourceConfig(VIC_Source, VIC_Priority); +} + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/Library/source/91x_wdg.c b/Demo/ARM9_STR91X_IAR/Library/source/91x_wdg.c new file mode 100644 index 000000000..f933635d0 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/Library/source/91x_wdg.c @@ -0,0 +1,277 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : 91x_wdg.c +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file provides all the WDG software functions. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "91x_wdg.h" +#include "91x_scu.h" +/* Private typedef -----------------------------------------------------------*/ +/* Private define ------------------------------------------------------------*/ + + +/* WDG End of Count interrupt Flag */ +#define WDG_FLAG_EC 0x0001 + + +/* WDG End of Count interrupt request */ +#define WDG_IT_EC 0x0001 + + + +/* WDG Start/Stop counter */ +#define WDG_Counter_Start 0x0002 +#define WDG_Counter_Stop 0xFFFD + + +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Registers reset value */ +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/****************************************************************************** +* Function Name : WDG_DeInit +* Description : Deinitializes the WDG peripheral registers to their default +* reset values. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WDG_DeInit(void) +{ + + SCU_APBPeriphReset(__WDG, ENABLE); /*WDG peripheral under Reset */ + SCU_APBPeriphReset(__WDG, DISABLE); /*WDG peripheral Reset off*/ + +} + +/******************************************************************************* +* Function Name : WDG_StructInit +* Description : Fills the WDG_InitTypeDef structure member with its reset +* value. +* Input : WDG_InitStruct : pointer to a WDG_InitTypeDef structure +* which will be initialized. +* Output : None +* Return : None +*******************************************************************************/ +void WDG_StructInit(WDG_InitTypeDef *WDG_InitStruct) +{ + /* Select the Watchdog running mode*/ + WDG_InitStruct->WDG_Mode = WDG_Mode_Timer; + + /* Select the source clock */ + WDG_InitStruct-> WDG_ClockSource = WDG_ClockSource_Apb; + + /* Initialize Prescaler */ + WDG_InitStruct->WDG_Prescaler =0xFF; + + /* Initialize Preload */ + WDG_InitStruct->WDG_Preload =0xFFFF; + + +} + +/******************************************************************************* +* Function Name : WDG_Init +* Description : Initializes WDG peripheral according to the specified +* parameters in the WDG_InitStruct. +* Input : WDG_InitStruct: pointer to a WDG_InitTypeDef structure that +* contains the configuration information for the WDG peripheral. +* Output : None +* Return : None +*******************************************************************************/ +void WDG_Init(WDG_InitTypeDef* WDG_InitStruct) +{ + + + if(WDG_InitStruct->WDG_ClockSource == WDG_ClockSource_Apb) + { + /* Select The APB clock as clock source */ + WDG->CR &= WDG_ClockSource_Apb; + } + + else + { + /* Select the RTC clock as source */ + WDG->CR |= WDG_ClockSource_Rtc ; + } + + + /* Configure WDG Prescaler register value */ + WDG->PR = WDG_InitStruct->WDG_Prescaler; + + /* Configure WDG Pre-load register value */ + WDG->VR = WDG_InitStruct->WDG_Preload ; + + + if(WDG_InitStruct->WDG_Mode == WDG_Mode_Timer) + { + /* Select Timer mode */ + WDG->CR &= WDG_Mode_Timer; + } + else + { + /* Select WDG mode */ + WDG->CR |= WDG_Mode_Wdg ; + } + + +} + +/******************************************************************************* +* Function Name : WDG_Cmd +* Description : Enables or disables the WDG peripheral. +* Input : NewState: new state of the WDG peripheral (Newstate can be +* ENABLE or DISABLE) +* Output : None +* Return : None +*******************************************************************************/ +void WDG_Cmd(FunctionalState NewState ) +{ + if((WDG->CR & WDG_Mode_Wdg) == 0) + { + /* Timer mode */ + if(NewState == ENABLE) + { + /* Start timer by setting SC bit in Control register */ + WDG->CR |= WDG_Counter_Start; + } + else + { + /* Stop timer by clearning SC bit in Control register */ + WDG->CR &= WDG_Counter_Stop; + } + } + else + { + /* Watchdog mode */ + if(NewState == ENABLE) + { + WDG->KR = WDG_KeyValue1; + WDG->KR = WDG_KeyValue2; + } + } +} + +/******************************************************************************* +* Function Name : WDG_ITConfig +* Description : Enables or disables the WDG End of Count(EC) interrupt. +* Input : Newstate: new state of the End of Count(EC) WDG interrupt. +* This parameter can be: ENABLE or DISABLE. +* Output : None +* Return : None +*******************************************************************************/ +void WDG_ITConfig(FunctionalState NewState) +{ + if(NewState == ENABLE) + { + /* Enable the End of Count interrupt */ + WDG->MR |= WDG_IT_EC; + } + else + { + /* Disable the End of Count interrupt */ + WDG->MR &= ~WDG_IT_EC; + } +} + +/******************************************************************************* +* Function Name : WDG_GetCounter +* Description : Gets the WDG’s current counter value. +* Input : None +* Output : None +* Return : The WDG current counter value +*******************************************************************************/ +u16 WDG_GetCounter(void) +{ + return WDG->CNT; +} + + + + +/******************************************************************************* +* Function Name : WDG_GetITStatus +* Description : Checks whether the WDG End of Count(EC) interrupt is occured or not. +* Input : None +* Output : None +* Return : The new state of WDG_IT (SET or RESET). +*******************************************************************************/ +ITStatus WDG_GetITStatus(void) +{ + if(((WDG->SR & WDG_IT_EC) != RESET )&&((WDG->MR & WDG_IT_EC) != RESET )) + { + return SET; + } + else + { + return RESET; + } +} + +/******************************************************************************* +* Function Name : WDG_ClearITPendingBit +* Description : Clears the WDG's End of Count(EC) interrupt pending bit. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WDG_ClearITPendingBit(void) +{ + /* Clear the EC pending bit */ + WDG->SR &= ~WDG_IT_EC; + +} + +/******************************************************************************* +* Function Name : WDG_ClearFlag +* Description : Clears the WDG's End of Count(EC) Flag. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void WDG_ClearFlag(void) +{ + /* Clear the EC Flag */ + + WDG->SR &= ~WDG_FLAG_EC; + +} + + +/******************************************************************************* +* Function Name : WDG_GetFlagStatus +* Description : Checks whether the WDG End of Count(EC) flag is set or not. +* Input : None +* Output : None +* Return : The new state of the WDG_FLAG (SET or RESET). +*******************************************************************************/ +FlagStatus WDG_GetFlagStatus(void) +{ + if((WDG->SR & WDG_FLAG_EC) != RESET ) + { + return SET; + } + else + { + return RESET; + } +} + + + +/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ diff --git a/Demo/ARM9_STR91X_IAR/ParTest/ParTest.c b/Demo/ARM9_STR91X_IAR/ParTest/ParTest.c new file mode 100644 index 000000000..6f64457a9 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/ParTest/ParTest.c @@ -0,0 +1,108 @@ +/* + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. + + This file is part of the FreeRTOS distribution. + + FreeRTOS is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + FreeRTOS is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with FreeRTOS; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + A special exception to the GPL can be applied should you wish to distribute + a combined work that includes FreeRTOS, without being obliged to provide + the source code for any proprietary components. See the licensing section + of http://www.FreeRTOS.org for full details of how and when the exception + can be applied. + + *************************************************************************** + See http://www.FreeRTOS.org for documentation, latest information, license + and contact details. Please ensure to read the configuration and relevant + port sections of the online documentation. + *************************************************************************** +*/ + +/* Library includes. */ +#include "91x_lib.h" + +/* Scheduler includes. */ +#include "FreeRTOS.h" + +/* Demo application includes. */ +#include "partest.h" + +#define partstMAX_LEDs 4 +#define partstLED_PORT *( ( unsigned portSHORT * ) 0x5800f3fc ) + +/*-----------------------------------------------------------*/ + +static GPIO_InitTypeDef GPIO9_InitStruct; + +void vParTestInitialise( void ) +{ + /* Configure the bits used to flash LED's on port 9 as output. */ + GPIO_StructInit( &GPIO9_InitStruct ); + GPIO9_InitStruct.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_2 | GPIO_Pin_3; + GPIO9_InitStruct.GPIO_Direction = GPIO_PinOutput; + GPIO_Init( GPIO9, &GPIO9_InitStruct ); +} +/*-----------------------------------------------------------*/ + +void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue ) +{ +unsigned portSHORT usLED = 0x0001; + + if( uxLED < partstMAX_LEDs ) + { + usLED <<= uxLED; + + portENTER_CRITICAL(); + { + if( xValue ) + { + partstLED_PORT &= ~usLED; + } + else + { + partstLED_PORT |= usLED; + } + } + portEXIT_CRITICAL(); + } +} +/*-----------------------------------------------------------*/ + +void vParTestToggleLED( unsigned portBASE_TYPE uxLED ) +{ +unsigned portSHORT usLED = 0x0001; + + if( uxLED < partstMAX_LEDs ) + { + usLED <<= uxLED; + + portENTER_CRITICAL(); + { + if( partstLED_PORT & usLED ) + { + partstLED_PORT &= ~usLED; + } + else + { + partstLED_PORT |= usLED; + } + } + portEXIT_CRITICAL(); + } +} + + + + diff --git a/Demo/ARM9_STR91X_IAR/RTOSDemo.dep b/Demo/ARM9_STR91X_IAR/RTOSDemo.dep new file mode 100644 index 000000000..bb7376f2e --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/RTOSDemo.dep @@ -0,0 +1,2105 @@ + + + + 2 + + ARM + + $PROJ_DIR$\ARM\Obj\comtest.r79 + $PROJ_DIR$\..\Common\include\BlockQ.h + $PROJ_DIR$\..\Common\ethernet\uIP\uip-1.0\uip\clock.h + $PROJ_DIR$\ARM\Obj\lcd.r79 + $PROJ_DIR$\Library\include\91x_uart.h + $TOOLKIT_DIR$\inc\stdio.h + $TOOLKIT_DIR$\inc\math.h + $PROJ_DIR$\Library\include\91x_map.h + $PROJ_DIR$\..\Common\ethernet\uIP\uip-1.0\uip\lc.h + $PROJ_DIR$\..\Common\ethernet\uIP\uip-1.0\uip\uip.h + $PROJ_DIR$\..\..\Source\include\FreeRTOS.h + $PROJ_DIR$\Library\include\91x_lib.h + $PROJ_DIR$\Library\include\91x_ahbapb.h + $PROJ_DIR$\Library\include\91x_scu.h + $PROJ_DIR$\..\..\Source\include\projdefs.h + $PROJ_DIR$\..\..\Source\include\croutine.h + $PROJ_DIR$\..\Common\include\flop.h + $TOOLKIT_DIR$\inc\ymath.h + $PROJ_DIR$\Library\include\91x_gpio.h + $PROJ_DIR$\..\Common\include\flash.h + $PROJ_DIR$\..\..\Source\include\list.h + $PROJ_DIR$\webserver\httpd-fs.h + $PROJ_DIR$\..\Common\Minimal\dynamic.c + $PROJ_DIR$\..\Common\include\integer.h + $PROJ_DIR$\webserver\uip-conf.h + $PROJ_DIR$\webserver\httpd-fsdata.c + $PROJ_DIR$\Library\include\91x_type.h + $PROJ_DIR$\Library\include\91x_vic.h + $TOOLKIT_DIR$\inc\intrinsics.h + $PROJ_DIR$\Library\include\91x_fmi.h + $TOOLKIT_DIR$\inc\DLib_Product.h + $PROJ_DIR$\..\Common\ethernet\uIP\uip-1.0\uip\pt.h + $PROJ_DIR$\..\Common\ethernet\uIP\uip-1.0\uip\uip_arch.h + $PROJ_DIR$\..\Common\ethernet\uIP\uip-1.0\uip\uip_arp.h + $TOOLKIT_DIR$\inc\xencoding_limits.h + $PROJ_DIR$\..\Common\include\comtest.h + $PROJ_DIR$\..\Common\include\dynamic.h + $TOOLKIT_DIR$\inc\yvals.h + $PROJ_DIR$\webserver\webserver.h + $PROJ_DIR$\Library\include\91x_enet.h + $PROJ_DIR$\..\Common\ethernet\uIP\uip-1.0\uip\lc-switch.h + $TOOLKIT_DIR$\inc\stdint.h + $PROJ_DIR$\Library\include\91x_wdg.h + $PROJ_DIR$\STCode\lcd.h + $PROJ_DIR$\..\Common\ethernet\uIP\uip-1.0\uip\timer.h + $PROJ_DIR$\..\Common\include\PollQ.h + $TOOLKIT_DIR$\inc\ysizet.h + $TOOLKIT_DIR$\inc\DLib_Threads.h + $PROJ_DIR$\..\..\Source\include\queue.h + $PROJ_DIR$\..\Common\include\comtest2.h + $TOOLKIT_DIR$\inc\inttypes.h + 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+ BILINK + 0 + + + + + Demo Source + + $PROJ_DIR$\..\Common\Minimal\BlockQ.c + + + $PROJ_DIR$\..\Common\Minimal\comtest.c + + + $PROJ_DIR$\..\Common\Minimal\dynamic.c + + + $PROJ_DIR$\..\Common\Minimal\flash.c + + + $PROJ_DIR$\..\Common\Minimal\flop.c + + + $PROJ_DIR$\..\..\Source\portable\MemMang\heap_2.c + + + $PROJ_DIR$\..\Common\Minimal\integer.c + + + $PROJ_DIR$\STCode\lcd.c + + + $PROJ_DIR$\main.c + + + $PROJ_DIR$\ParTest\ParTest.c + + + $PROJ_DIR$\..\Common\Minimal\PollQ.c + + + $PROJ_DIR$\..\Common\Minimal\semtest.c + + + $PROJ_DIR$\serial\serial.c + + + $PROJ_DIR$\webserver\uIP_Task.c + + + + Library Source + + $PROJ_DIR$\Library\include\91x_conf.h + + + $PROJ_DIR$\Library\source\91x_enet.c + + THUMB + + ICCARM + + 13 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ARM + + ICCARM + + 13 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + $PROJ_DIR$\Library\source\91x_fmi.c + + + $PROJ_DIR$\Library\source\91x_gpio.c + + + $PROJ_DIR$\Library\source\91x_it.c + + + $PROJ_DIR$\Library\source\91x_lib.c + + + $PROJ_DIR$\Library\source\91x_scu.c + + + $PROJ_DIR$\Library\source\91x_uart.c + + + $PROJ_DIR$\Library\source\91x_vic.c + + + $PROJ_DIR$\Library\source\91x_wdg.c + + + + RTOS Source + + $PROJ_DIR$\FreeRTOSConfig.h + + + $PROJ_DIR$\..\..\Source\list.c + + + $PROJ_DIR$\..\..\Source\portable\IAR\STR91x\port.c + + + $PROJ_DIR$\..\..\Source\portable\IAR\STR91x\portasm.s79 + + + $PROJ_DIR$\..\..\Source\queue.c + + + $PROJ_DIR$\..\..\Source\tasks.c + + + + System Files + + $PROJ_DIR$\91x_init_IAR.s + + + $PROJ_DIR$\91x_vect_IAR.s + + + $PROJ_DIR$\lnkarm_flash.xcl + + + $PROJ_DIR$\lnkarm_ram.xcl + + + + uIP + + $PROJ_DIR$\..\Common\ethernet\uIP\uip-1.0\apps\webserver\http-strings.c + + + $PROJ_DIR$\webserver\httpd-cgi.c + + + $PROJ_DIR$\webserver\httpd-fs.c + + + $PROJ_DIR$\webserver\httpd.c + + + $PROJ_DIR$\..\Common\ethernet\uIP\uip-1.0\uip\psock.c + + + $PROJ_DIR$\..\Common\ethernet\uIP\uip-1.0\uip\timer.c + + + $PROJ_DIR$\..\Common\ethernet\uIP\uip-1.0\uip\uip.c + + + $PROJ_DIR$\..\Common\ethernet\uIP\uip-1.0\uip\uip_arp.c + + + + + diff --git a/Demo/ARM9_STR91X_IAR/RTOSDemo.eww b/Demo/ARM9_STR91X_IAR/RTOSDemo.eww new file mode 100644 index 000000000..239a9381e --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/RTOSDemo.eww @@ -0,0 +1,10 @@ + + + + + $WS_DIR$\RTOSDemo.ewp + + + + + diff --git a/Demo/ARM9_STR91X_IAR/STCode/lcd.c b/Demo/ARM9_STR91X_IAR/STCode/lcd.c new file mode 100644 index 000000000..1d13b790f --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/STCode/lcd.c @@ -0,0 +1,1424 @@ +/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** +* File Name : lcd.c +* Author : MCD Application Team +* Date First Issued : 05/18/2006 : Version 1.0 +* Description : This file includes the LCD driver for GXM12232-2SL liquid +* Crystal Display Module of STR75x-EVAL. +******************************************************************************** +* History: +* 05/24/2006 : Version 1.1 +* 05/18/2006 : Version 1.0 +******************************************************************************** +* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, +* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE +* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING +* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +*******************************************************************************/ + +/* Includes ------------------------------------------------------------------*/ +#include "91x_lib.h" +#include "lcd.h" +#include "FreeRTOS.h" +#include "task.h" + +/* Private typedef -----------------------------------------------------------*/ +static GPIO_InitTypeDef GPIO_InitStructure; + +/* Private define ------------------------------------------------------------*/ +/* Private macro -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ + /* Global variable to set the written text color: used for LCD_Printf */ + TextColorMode_TypeDef TextMode=BlackText; + + /* ASCII Table: each character is 7 column (7dots large) on two pages (16dots high) */ + /* 7 column character: Two 8bit data to display one column*/ + u8 AsciiDotsTable[1778] = { + /* ASCII 0 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 1 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 2 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 3 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 4 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 5 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 6 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 7 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 8 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 9 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + /* ASCII 10 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + /* ASCII 11 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 12 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 13 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + /* ASCII 14 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 15 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 16 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 17 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 18 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 19 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 20 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 21 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 22 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 23 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 24 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 25 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 26 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 27 */ 0x1f,0xe0,0x10,0x20,0x10,0x20,0x10,0x20,0x10,0x20,0x1f,0xe0,0x00,0x00, + /* ASCII 28 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + /* ASCII 29 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + /* ASCII 30 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + /* ASCII 31 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + /* ASCII 32 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + /* ASCII 33 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x13,0xe0,0x00,0x00,0x00,0x00,0x00,0x00, + /* ASCII 34 */ 0x00,0x00,0x00,0xe0,0x00,0x20,0x00,0x00,0x00,0xe0,0x00,0x20,0x00,0x00, + /* ASCII 35 */ 0x00,0x00,0x35,0x00,0x0f,0x80,0x35,0x60,0x0f,0x80,0x05,0x60,0x00,0x00, + /* ASCII 36 */ 0x00,0x00,0x0d,0x80,0x0a,0x40,0x3a,0x60,0x06,0x40,0x00,0x00,0x00,0x00, + /* ASCII 37 */ 0x00,0x00,0x02,0x40,0x02,0xa0,0x0a,0x40,0x15,0x00,0x09,0x00,0x00,0x00, + /* ASCII 38 */ 0x00,0x00,0x0c,0x00,0x13,0x00,0x14,0x80,0x08,0x80,0x14,0x00,0x00,0x00, + /* ASCII 39 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xe0,0x00,0x00,0x00,0x00,0x00,0x00, + /* ASCII 40 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x1f,0x80,0x60,0x60,0x00,0x00,0x00,0x00, + /* ASCII 41 */ 0x00,0x00,0x00,0x00,0x60,0x60,0x1f,0x80,0x00,0x00,0x00,0x00,0x00,0x00, + /* ASCII 42 */ 0x00,0x00,0x00,0x40,0x03,0x40,0x00,0xe0,0x03,0x40,0x00,0x40,0x00,0x00, + /* ASCII 43 */ 0x02,0x00,0x02,0x00,0x02,0x00,0x1f,0xc0,0x02,0x00,0x02,0x00,0x02,0x00, + /* ASCII 44 */ 0x00,0x00,0x00,0x00,0x60,0x00,0x38,0x00,0x08,0x00,0x00,0x00,0x00,0x00, + /* ASCII 45 */ 0x00,0x00,0x02,0x00,0x02,0x00,0x02,0x00,0x02,0x00,0x02,0x00,0x00,0x00, + /* ASCII 46 */ 0x00,0x00,0x00,0x00,0x18,0x00,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + /* ASCII 47 */ 0x00,0x00,0x20,0x00,0x18,0x00,0x06,0x00,0x01,0x80,0x00,0x60,0x00,0x00, + /* ASCII 48 */ 0x00,0x00,0x0f,0xc0,0x10,0x20,0x10,0x20,0x10,0x20,0x0f,0xc0,0x00,0x00, + /* ASCII 49 */ 0x00,0x00,0x10,0x00,0x10,0x20,0x1f,0xe0,0x10,0x00,0x10,0x00,0x00,0x00, + /* ASCII 50 */ 0x00,0x00,0x18,0x40,0x14,0x20,0x12,0x20,0x11,0x20,0x18,0xc0,0x00,0x00, + /* ASCII 51 */ 0x00,0x00,0x08,0x40,0x10,0x20,0x11,0x20,0x11,0x20,0x0e,0xc0,0x00,0x00, + /* ASCII 52 */ 0x00,0x00,0x06,0x00,0x05,0x00,0x04,0xc0,0x14,0x20,0x1f,0xe0,0x14,0x00, + /* ASCII 53 */ 0x00,0x00,0x08,0x00,0x11,0xe0,0x11,0x20,0x11,0x20,0x0e,0x20,0x00,0x00, + /* ASCII 54 */ 0x00,0x00,0x0f,0x80,0x11,0x40,0x11,0x20,0x11,0x20,0x0e,0x20,0x00,0x00, + /* ASCII 55 */ 0x00,0x00,0x00,0x60,0x00,0x20,0x18,0x20,0x07,0x20,0x00,0xe0,0x00,0x00, + /* ASCII 56 */ 0x00,0x00,0x0e,0xc0,0x11,0x20,0x11,0x20,0x11,0x20,0x0e,0xc0,0x00,0x00, + /* ASCII 57 */ 0x00,0x00,0x11,0xc0,0x12,0x20,0x12,0x20,0x0a,0x20,0x07,0xc0,0x00,0x00, + /* ASCII 58 */ 0x00,0x00,0x00,0x00,0x19,0x80,0x19,0x80,0x00,0x00,0x00,0x00,0x00,0x00, + /* ASCII 59 */ 0x00,0x00,0x00,0x00,0x30,0x00,0x19,0x80,0x09,0x80,0x00,0x00,0x00,0x00, + /* ASCII 60 */ 0x02,0x00,0x05,0x00,0x05,0x00,0x08,0x80,0x10,0x40,0x10,0x40,0x00,0x00, + /* ASCII 61 */ 0x00,0x00,0x05,0x00,0x05,0x00,0x05,0x00,0x05,0x00,0x05,0x00,0x00,0x00, + /* ASCII 62 */ 0x10,0x40,0x10,0x40,0x08,0x80,0x05,0x00,0x05,0x00,0x02,0x00,0x00,0x00, + /* ASCII 63 */ 0x00,0x00,0x00,0x00,0x10,0x80,0x14,0x40,0x02,0x40,0x01,0x80,0x00,0x00, + /* ASCII 64 */ 0x00,0x00,0x1f,0xe0,0x20,0x10,0x23,0x10,0x24,0x90,0x17,0xe0,0x00,0x00, + /* ASCII 65 */ 0x10,0x00,0x1c,0x00,0x17,0xa0,0x04,0x60,0x17,0x80,0x1c,0x00,0x10,0x00, + /* ASCII 66 */ 0x10,0x20,0x1f,0xe0,0x11,0x20,0x11,0x20,0x11,0x20,0x0e,0xc0,0x00,0x00, + /* ASCII 67 */ 0x00,0x00,0x0f,0xc0,0x10,0x20,0x10,0x20,0x10,0x20,0x08,0x60,0x00,0x00, + /* ASCII 68 */ 0x10,0x20,0x1f,0xe0,0x10,0x20,0x10,0x20,0x08,0x40,0x07,0x80,0x00,0x00, + /* ASCII 69 */ 0x10,0x20,0x1f,0xe0,0x11,0x20,0x13,0xa0,0x10,0x20,0x18,0x60,0x00,0x00, + /* ASCII 70 */ 0x00,0x00,0x10,0x20,0x1f,0xe0,0x11,0x20,0x03,0xa0,0x00,0x20,0x00,0x60, + /* ASCII 71 */ 0x00,0x00,0x0f,0xc0,0x10,0x20,0x10,0x20,0x12,0x20,0x0e,0x60,0x02,0x00, + /* ASCII 72 */ 0x10,0x20,0x1f,0xe0,0x11,0x20,0x01,0x00,0x11,0x20,0x1f,0xe0,0x10,0x20, + /* ASCII 73 */ 0x00,0x00,0x10,0x20,0x10,0x20,0x1f,0xe0,0x10,0x20,0x10,0x20,0x00,0x00, + /* ASCII 74 */ 0x00,0x00,0x0e,0x00,0x10,0x20,0x10,0x20,0x0f,0xe0,0x00,0x20,0x00,0x00, + /* ASCII 75 */ 0x10,0x20,0x1f,0xe0,0x12,0x20,0x03,0x00,0x04,0xa0,0x18,0x60,0x10,0x20, + /* ASCII 76 */ 0x00,0x00,0x10,0x20,0x1f,0xe0,0x10,0x20,0x10,0x00,0x1c,0x00,0x00,0x00, + /* ASCII 77 */ 0x10,0x20,0x1f,0xe0,0x10,0xe0,0x03,0x00,0x10,0xe0,0x1f,0xe0,0x10,0x20, + /* ASCII 78 */ 0x10,0x20,0x1f,0xe0,0x10,0xe0,0x07,0x00,0x18,0x20,0x1f,0xe0,0x00,0x20, + /* ASCII 79 */ 0x00,0x00,0x0f,0xc0,0x10,0x20,0x10,0x20,0x10,0x20,0x0f,0xc0,0x00,0x00, + /* ASCII 80 */ 0x00,0x00,0x10,0x20,0x1f,0xe0,0x12,0x20,0x02,0x20,0x01,0xc0,0x00,0x00, + /* ASCII 81 */ 0x00,0x00,0x0f,0xc0,0x10,0x20,0x30,0x20,0x30,0x20,0x2f,0xc0,0x00,0x00, + /* ASCII 82 */ 0x10,0x20,0x1f,0xe0,0x12,0x20,0x02,0x20,0x06,0x20,0x09,0xc0,0x10,0x00, + /* ASCII 83 */ 0x00,0x00,0x18,0xc0,0x09,0x20,0x11,0x20,0x11,0x40,0x0e,0x60,0x00,0x00, + /* ASCII 84 */ 0x00,0x60,0x00,0x20,0x10,0x20,0x1f,0xe0,0x10,0x20,0x00,0x20,0x00,0x60, + /* ASCII 85 */ 0x00,0x20,0x0f,0xe0,0x10,0x20,0x10,0x00,0x10,0x20,0x0f,0xe0,0x00,0x20, + /* ASCII 86 */ 0x00,0x20,0x00,0xe0,0x07,0x20,0x18,0x00,0x07,0x20,0x00,0xe0,0x00,0x20, + /* ASCII 87 */ 0x00,0x20,0x0f,0xe0,0x10,0x20,0x0f,0x00,0x10,0x20,0x0f,0xe0,0x00,0x20, + /* ASCII 88 */ 0x10,0x20,0x18,0x60,0x04,0x80,0x03,0x00,0x04,0x80,0x18,0x60,0x10,0x20, + /* ASCII 89 */ 0x00,0x20,0x00,0x60,0x11,0xa0,0x1e,0x00,0x11,0xa0,0x00,0x60,0x00,0x20, + /* ASCII 90 */ 0x00,0x00,0x18,0x60,0x14,0x20,0x13,0x20,0x10,0xa0,0x18,0x60,0x00,0x00, + /* ASCII 91 */ 0x00,0x00,0x00,0x00,0x7f,0xe0,0x40,0x20,0x40,0x20,0x00,0x00,0x00,0x00, + /* ASCII 92 */ 0x00,0x00,0x00,0x20,0x01,0xc0,0x06,0x00,0x38,0x00,0x00,0x00,0x00,0x00, + /* ASCII 93 */ 0x00,0x00,0x00,0x00,0x40,0x20,0x40,0x20,0x7f,0xe0,0x00,0x00,0x00,0x00, + /* ASCII 94 */ 0x00,0x00,0x01,0x00,0x00,0x80,0x00,0x60,0x00,0x80,0x01,0x00,0x00,0x00, + /* ASCII 95 */ 0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00, + /* ASCII 96 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x00,0x40,0x00,0x00,0x00,0x00, + /* ASCII 97 */ 0x00,0x00,0x0d,0x00,0x12,0x80,0x12,0x80,0x12,0x80,0x1f,0x00,0x10,0x00, + /* ASCII 98 */ 0x10,0x20,0x1f,0xe0,0x11,0x00,0x10,0x80,0x10,0x80,0x0f,0x00,0x00,0x00, + /* ASCII 99 */ 0x00,0x00,0x0f,0x00,0x10,0x80,0x10,0x80,0x10,0x80,0x09,0x80,0x00,0x00, + /* ASCII 100 */ 0x00,0x00,0x0f,0x00,0x10,0x80,0x10,0x80,0x11,0x20,0x1f,0xe0,0x10,0x00, + /* ASCII 101 */ 0x00,0x00,0x0f,0x00,0x12,0x80,0x12,0x80,0x12,0x80,0x13,0x00,0x00,0x00, + /* ASCII 102 */ 0x00,0x00,0x10,0x80,0x1f,0xc0,0x10,0xa0,0x10,0xa0,0x10,0xa0,0x00,0x00, + /* ASCII 103 */ 0x00,0x00,0x0f,0x00,0x50,0x80,0x50,0x80,0x51,0x00,0x3f,0x80,0x00,0x80, + /* ASCII 104 */ 0x10,0x20,0x1f,0xe0,0x11,0x00,0x00,0x80,0x10,0x80,0x1f,0x00,0x10,0x00, + /* ASCII 105 */ 0x00,0x00,0x10,0x80,0x10,0x80,0x1f,0xa0,0x10,0x00,0x10,0x00,0x00,0x00, + /* ASCII 106 */ 0x00,0x00,0x40,0x80,0x40,0x80,0x40,0xa0,0x3f,0x80,0x00,0x00,0x00,0x00, + /* ASCII 107 */ 0x10,0x20,0x1f,0xe0,0x02,0x00,0x16,0x80,0x19,0x80,0x10,0x80,0x00,0x00, + /* ASCII 108 */ 0x00,0x00,0x10,0x00,0x10,0x20,0x1f,0xe0,0x10,0x00,0x10,0x00,0x00,0x00, + /* ASCII 109 */ 0x10,0x80,0x1f,0x80,0x10,0x80,0x1f,0x00,0x10,0x80,0x1f,0x00,0x10,0x00, + /* ASCII 110 */ 0x10,0x80,0x1f,0x80,0x11,0x00,0x00,0x80,0x10,0x80,0x1f,0x00,0x10,0x00, + /* ASCII 111 */ 0x00,0x00,0x0f,0x00,0x10,0x80,0x10,0x80,0x10,0x80,0x0f,0x00,0x00,0x00, + /* ASCII 112 */ 0x40,0x80,0x7f,0x80,0x51,0x00,0x10,0x80,0x10,0x80,0x0f,0x00,0x00,0x00, + /* ASCII 113 */ 0x00,0x00,0x0f,0x00,0x10,0x80,0x10,0x80,0x51,0x00,0x7f,0x80,0x40,0x80, + /* ASCII 114 */ 0x00,0x00,0x10,0x80,0x1f,0x80,0x11,0x00,0x10,0x80,0x10,0x80,0x00,0x00, + /* ASCII 115 */ 0x00,0x00,0x19,0x00,0x12,0x80,0x12,0x80,0x12,0x80,0x0d,0x80,0x00,0x00, + /* ASCII 116 */ 0x00,0x00,0x00,0x80,0x0f,0xc0,0x10,0x80,0x10,0x80,0x10,0x80,0x08,0x00, + /* ASCII 117 */ 0x00,0x80,0x0f,0x80,0x10,0x00,0x10,0x00,0x08,0x80,0x1f,0x80,0x10,0x00, + /* ASCII 118 */ 0x00,0x80,0x03,0x80,0x0c,0x80,0x10,0x00,0x0c,0x80,0x03,0x80,0x00,0x80, + /* ASCII 119 */ 0x00,0x80,0x0f,0x80,0x10,0x80,0x0e,0x00,0x10,0x80,0x0f,0x80,0x00,0x80, + /* ASCII 120 */ 0x10,0x80,0x19,0x80,0x06,0x00,0x06,0x00,0x19,0x80,0x10,0x80,0x00,0x00, + /* ASCII 121 */ 0x00,0x80,0x41,0x80,0x46,0x80,0x78,0x00,0x4c,0x80,0x03,0x80,0x00,0x80, + /* ASCII 122 */ 0x00,0x00,0x19,0x80,0x14,0x80,0x12,0x80,0x11,0x80,0x18,0x80,0x00,0x00, + /* ASCII 123 */ 0x00,0x00,0x00,0x00,0x04,0x00,0x3b,0xc0,0x40,0x20,0x00,0x00,0x00,0x00, + /* ASCII 124 */ 0x00,0x00,0x00,0x00,0x00,0x00,0x3f,0xe0,0x00,0x00,0x00,0x00,0x00,0x00, + /* ASCII 125 */ 0x00,0x00,0x00,0x00,0x40,0x20,0x3b,0xc0,0x04,0x00,0x00,0x00,0x00,0x00, + /* ASCII 126 */ 0x00,0x00,0x04,0x00,0x02,0x00,0x04,0x00,0x04,0x00,0x02,0x00,0x00,0x00}; + +/* Private function prototypes -----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/******************************************************************************* +* Function Name : LCD_DataLinesConfig +* Description : Configure data lines D0~D7 (P8.0~P8.7) in Input Floating mode +* for read from LCD or in Output Push-Pull mode for write on LCD +* Input : - Mode: specifies the configuration mode for data lines D0~D7 +* - Input: configure in Input Floating mode +* - Output: configure in Output Push-Pul mode +* Output : None +* Return : None +*******************************************************************************/ +void LCD_DataLinesConfig(DataConfigMode_TypeDef Mode) +{ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_All; + if (Mode == Input) + { + /* Configure D0~D7 lines (P8.0 ->P8.7) as Input */ + GPIO_InitStructure.GPIO_Direction = GPIO_PinInput; + } + else + { + /* Configure D0~D7 lines in Output Push-Pull mode */ + GPIO_InitStructure.GPIO_Direction = GPIO_PinOutput ; + GPIO_InitStructure.GPIO_Type = GPIO_Type_PushPull ; + } + GPIO_Init(GPIO8, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : LCD_DataLinesWrite +* Description : Write a value on D0~D7 (P8.0~P8.7) +* Input : - GPIOx: GPIO port to write on. It could be +* - PortVal: value to write +* Output : None +* Return : None. +*******************************************************************************/ +void LCD_DataLinesWrite(GPIO_TypeDef* GPIOx, u32 PortVal) +{ + GPIOx->DR[0x3FC] = PortVal; +} + +/******************************************************************************* +* Function Name : LCD_CtrlLinesConfig +* Description : Configure control lines E2, E1, RW, DI (P9.4~P9.7) in +* Output Push-Pull mode. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void LCD_CtrlLinesConfig(void) +{ + /* Configure E2, E1, RW, DI lines (P9.4~P9.7) in Output Push-Pull mode */ + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_4 | GPIO_Pin_5 | GPIO_Pin_6 | GPIO_Pin_7; + GPIO_InitStructure.GPIO_Direction = GPIO_PinOutput ; + GPIO_InitStructure.GPIO_Type = GPIO_Type_PushPull ; + GPIO_Init(GPIO9, &GPIO_InitStructure); +} + +/******************************************************************************* +* Function Name : LCD_CtrlLinesWrite +* Description : Set or reset control lines E2, E1, RW, DI (P9.4~P9.7). +* Input : - GPIOx: where x can be 0,1 or 2 to select the GPIO peripheral. +* - CtrlPins: the Control line. This parameter can be: +* - CtrlPin_E2: Enabe clock signal for Slave +* - CtrlPin_E1: Enabe clock signal for Master +* - CtrlPin_RW: Read/Write control line +* - CtrlPin_DI: +* Output : None +* Return : None +*******************************************************************************/ +void LCD_CtrlLinesWrite(GPIO_TypeDef* GPIOx, u32 CtrlPins, BitAction BitVal) +{ + /* Set or Reset the control line */ + if(BitVal == Bit_SET) + { + GPIOx->DR[CtrlPins <<2] = CtrlPins; + } + else + { + GPIOx->DR[CtrlPins <<2] = 0x00; + } +} + +/******************************************************************************* +* Function Name : LCD_CheckMasterStatus +* Description : Check whether master LCD is busy or not +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void LCD_CheckMasterStatus(void) +{ + u8 MasterStatus = 0; + + /* Configure Data lines as Input */ + LCD_DataLinesConfig(Input); + /* Start the master read sequence */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E1, Bit_RESET); /* E1 = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_RW, Bit_SET); /* RW = 1 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_DI, Bit_RESET); /* DI = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E1, Bit_SET); /* E1 = 1 */ + MasterStatus = GPIO_Read(GPIO8); + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E1, Bit_RESET); /* E1 = 0 */ + + /* Wait until BF is cleared */ + while ((MasterStatus & 0x80)) + { + vTaskDelay( 2 ); + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E1, Bit_SET); /* E1 = 1 */ + MasterStatus = GPIO_Read(GPIO8); + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E1, Bit_RESET); /* E1 = 0 */ + } +} + +/******************************************************************************* +* Function Name : LCD_CheckSlaveStatus +* Description : Check whether slave LCD is busy or not +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void LCD_CheckSlaveStatus(void) +{ + u8 SlaveStatus = 0; + + /* Configure Data lines as Input */ + LCD_DataLinesConfig(Input); + /* Start the slave read sequence */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E2, Bit_RESET); /* E2 = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_RW, Bit_SET); /* RW = 1 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_DI, Bit_RESET); /* DI = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E2, Bit_SET); /* E2 = 1 */ + SlaveStatus = GPIO_Read(GPIO8); + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E2, Bit_RESET); /* E2 = 0 */ + + /* Wait until BF is cleared */ + while ((SlaveStatus & 0x80)) + { + vTaskDelay( 2 ); + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E2, Bit_SET); /* E2 = 1 */ + SlaveStatus = GPIO_Read(GPIO8); + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E2, Bit_RESET); /* E2 = 0 */ + } +} + +/******************************************************************************* +* Function Name : LCD_SendMasterCmd +* Description : Send one byte command to master LCD. +* Input : - Cmd: the user expected command to send to master LCD +* Output : None +* Return : None +*******************************************************************************/ +void LCD_SendMasterCmd(u8 Cmd) +{ + /* Check the master status */ + LCD_CheckMasterStatus(); + /* Configure Data lines as Output */ + LCD_DataLinesConfig(Output); + /* Start the master send command sequence */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E1, Bit_RESET); /* E1 = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_RW, Bit_RESET); /* RW = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_DI, Bit_RESET); /* DI = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E1, Bit_SET); /* E1 = 1 */ + /* Write master command */ + LCD_DataLinesWrite(GPIO8, (u32)Cmd); + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E1, Bit_RESET); /* E1 = 0 */ +} + +/******************************************************************************* +* Function Name : LCD_SendSlaveCmd +* Description : Send one byte command to slave LCD +* Input : - Cmd: the user expected command to send to slave LCD. +* Output : None +* Return : None +*******************************************************************************/ +void LCD_SendSlaveCmd(u8 Cmd) +{ + /* Check the slave status */ + LCD_CheckSlaveStatus(); + /* Configure Data lines as Output */ + LCD_DataLinesConfig(Output); + /* Start the slave send command sequence */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E2, Bit_RESET); /* E2 = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_RW, Bit_RESET); /* RW = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_DI, Bit_RESET); /* DI = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E2, Bit_SET); /* E2 = 1 */ + /* Write slave command */ + LCD_DataLinesWrite(GPIO8, (u32)Cmd); + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E2, Bit_RESET); /* E2 = 0 */ +} + +/******************************************************************************* +* Function Name : LCD_SendMasterData +* Description : Display one byte data to master LCD. +* Input : - Data: the user expected data to display on master LCD. +* Output : None +* Return : None +*******************************************************************************/ +void LCD_SendMasterData(u8 Data) +{ + /* Check the master status */ + LCD_CheckMasterStatus(); + /* Configure Data lines as Output */ + LCD_DataLinesConfig(Output); + /* Start the master send data sequence */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E1, Bit_RESET); /* E1 = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_RW, Bit_RESET); /* RW = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_DI, Bit_SET); /* DI = 1 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E1, Bit_SET); /* E1 = 1 */ + /* Write data to the master */ + LCD_DataLinesWrite(GPIO8, (u32)Data); + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E1, Bit_RESET); /* E1 = 0 */ +} + +/******************************************************************************* +* Function Name : LCD_ReadMasterData +* Description : Read master byte data displayed on master LCD. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +u32 LCD_ReadMasterData(void) +{ + u32 MasterData = 0; + + /* Check the master status */ + LCD_CheckMasterStatus(); + /* Configure Data lines as Input */ + LCD_DataLinesConfig(Input); + /* Start the master read data sequence */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E1, Bit_RESET); /* E1 = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_RW, Bit_SET); /* RW = 1 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_DI, Bit_SET); /* DI = 1 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E1, Bit_SET); /* E1 = 1 */ + /* Read data from the master */ + MasterData = (GPIO_Read(GPIO8)); + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E1, Bit_RESET); /* E1 = 0 */ + /* Read the master returned data */ + return MasterData; +} + +/******************************************************************************* +* Function Name : LCD_SendSlaveData +* Description : Display one byte data to slave LCD. +* Input : - Data: the user expected data to display on slave LCD. +* Output : None +* Return : None +*******************************************************************************/ +void LCD_SendSlaveData(u8 Data) +{ + /* Check the slave status */ + LCD_CheckSlaveStatus(); + /* Configure Data lines as Output */ + LCD_DataLinesConfig(Output); + /* Start the slave send data sequence */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E2, Bit_RESET); /* E2 = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_RW, Bit_RESET); /* RW = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_DI, Bit_SET); /* DI = 1 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E2, Bit_SET); /* E2 = 1 */ + /* Write data to the slave */ + LCD_DataLinesWrite(GPIO8, (u32)Data); + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E2, Bit_RESET); /* E2 = 0 */ +} + +/******************************************************************************* +* Function Name : LCD_ReadSlaveData +* Description : Read slave byte data displayed on slave LCD. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +u32 LCD_ReadSlaveData(void) +{ + u32 SlaveData = 0; + + /* Check the slave status */ + LCD_CheckSlaveStatus(); + /* Configure Data lines as Input */ + LCD_DataLinesConfig(Input); + /* Start the slave read data sequence */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E2, Bit_RESET); /* E2 = 0 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_RW, Bit_SET); /* RW = 1 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_DI, Bit_SET); /* DI = 1 */ + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E2, Bit_SET); /* E2 = 1 */ + /* Read data from the slave */ + SlaveData = GPIO_Read(GPIO8); + LCD_CtrlLinesWrite(GPIO9, CtrlPin_E2, Bit_RESET); /* E2 = 0 */ + /* Read the slave returned data */ + return SlaveData; +} + +/******************************************************************************* +* Function Name : LCD_Init +* Description : Initialize master and slave LCD. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void LCD_Init(void) +{ + /* Enable GPIO Clock */ + + + /* Configure control lines signals as output mode */ + LCD_CtrlLinesConfig(); + + /* Master LCD Init */ + LCD_SendMasterCmd(SOFTWARE_RESET); + LCD_SendMasterCmd(DISPLAY_OFF); + LCD_SendMasterCmd(DYNAMIC_DRIVE); + LCD_SendMasterCmd(DUTY_CYCLE); + LCD_SendMasterCmd(CLOCKWISE_OUTPUT); + LCD_SendMasterCmd(READ_MODIFY_WRITE_OFF); + LCD_SendMasterCmd(START_COLUMN); /* Set master column address to 0 */ + LCD_SendMasterCmd(START_LINE); /* Set master display start line to 0 */ + LCD_SendMasterCmd(DISPLAY_ON ); + + /* Slave LCD Init */ + LCD_SendSlaveCmd(SOFTWARE_RESET); + LCD_SendSlaveCmd(DISPLAY_OFF); + LCD_SendSlaveCmd(DYNAMIC_DRIVE); + LCD_SendSlaveCmd(DUTY_CYCLE); + LCD_SendSlaveCmd(CLOCKWISE_OUTPUT); + LCD_SendSlaveCmd(READ_MODIFY_WRITE_OFF); + LCD_SendSlaveCmd(START_COLUMN ); /* Set slave column address to 0 */ + LCD_SendSlaveCmd(START_LINE); /* Set slave display start line to 0 */ + LCD_SendSlaveCmd(DISPLAY_ON); + + /* Clear LCD */ + LCD_Clear(); + /* Set current Page to 0 for Master and Slave LCDs */ + LCD_SetSlavePage(0); + LCD_SetMasterPage(0); +} + +/******************************************************************************* +* Function Name : LCD_SetSlavePage +* Description : Set the display page of slave LCD, the page range is 0 to 3, +* make sure the input will not exceed this range ,otherwise it +* will reach a undecided result. +* Input : - Page: specifies the expected display page of slave LCD +* Output : None +* Return : None +*******************************************************************************/ +void LCD_SetSlavePage(u8 Page) +{ +static u8 ucLastPage = 255; + + /* Set Slave page */ + if( Page != ucLastPage ) + { + LCD_SendSlaveCmd(0xB8|Page); + ucLastPage = Page; + } +} + +/******************************************************************************* +* Function Name : LCD_SetMasterPage +* Description : Set the display page of master LCD, the page range is 0 to 3, +* make sure the input will not exceed this range ,otherwise it +* will reach a undecided result. +* Input : - Page: specifies the expected display page of master LCD +* Output : None +* Return : None +*******************************************************************************/ +void LCD_SetMasterPage(u8 Page) +{ +static u8 ulLastPage = 255; + + /* Set Master page */ + if( Page != ulLastPage ) + { + LCD_SendMasterCmd(0xB8|Page); + ulLastPage = Page; + } +} + +/******************************************************************************* +* Function Name : SetAddress +* Description : Set the display column of slave LCD. Column range is 0 to 61. +* Input : - Address: specifies the expected display column of slave LCD +* Output : None +* Return : None +*******************************************************************************/ +void LCD_SetSlaveColumn(u8 Address) +{ + /* Set Slave column address */ + LCD_SendSlaveCmd(Address&0x7F); +} + +/******************************************************************************* +* Function Name : LCD_SetMasterColumn +* Description : Set the display column of master LCD. Column range is 0 to 61. +* Input : - Address: specifies the expected display column of slave LCD +* Output : None +* Return : None +*******************************************************************************/ +void LCD_SetMasterColumn(u8 Address) +{ + /* Set Master column address */ + LCD_SendMasterCmd(Address&0x7F); +} + +/******************************************************************************* +* Function Name : LCD_SetTextColor +* Description : Set the text color for LCD. +* Input : - TextColor: BlackText: character on black, bottom on white. +* WhiteText: character on white, bottom on black. +* Output : None +* Return : None +*******************************************************************************/ +void LCD_SetTextColor(TextColorMode_TypeDef TextColor) +{ + if(TextColor) + { + /* Set White Text color */ + TextMode=WhiteText; + } + else + { + /* Set Black Text color */ + TextMode=BlackText; + } +} + +/******************************************************************************* +* Function Name : LCD_Clear +* Description : Clear the Master and Slave LCDs display. +* Input : None +* Output : None +* Return : None +*******************************************************************************/ +void LCD_Clear(void) +{ + u8 Page = 0, Column = 0; + + /* Clear master and slave LCDs page by page */ + for (Page=0; Page<4; Page++) + { + /* Set master and slave page by page */ + LCD_SetMasterPage(Page); + LCD_SetSlavePage(Page); + /* Set master and slave column address */ + LCD_SetMasterColumn(0); + LCD_SetSlaveColumn(0); + /* Send empty data to master and slave column address on the selected page */ + for (Column=0; Column<61; Column++) + { + LCD_SendSlaveData(0); + LCD_SendMasterData(0); + } + } +} + +/******************************************************************************* +* Function Name : LCD_ClearLine +* Description : Clear the selected line of the LCD. +* Input : - Line: the Line to clear. +* - Line1 (Page0&1): clear the first line +* - Line2 (Page2&3): clear the second line +* Output : None +* Return : None +*******************************************************************************/ +void LCD_ClearLine(u8 Line) +{ + u8 Page = 0, Column = 0; + + /* Clear the slected master and slave line */ + for (Page=Line; Page 121) + { + /* Return if column exceeded 121 */ + return; + } + if (X > 60) + { + /* To be displayed on slave LCD (Window = 1) */ + Window = 1; + /* Get the Slave relative start column */ +// ActualColumn = X%61; + ActualColumn = X - 61; + } + else + { + /* To be displayed on master LCD (Window = 0) */ + ActualColumn = X; + } + + /* Switch window, display the character upper part */ + if (Window) + { + /* Display it on slave LCD */ + LCD_SetSlavePage(Line); + LCD_SetSlaveColumn(ActualColumn); + LCD_SendSlaveData(Bmp[i]); + } + else + { + /* Display it on master LCD */ + LCD_SetMasterPage(Line); + LCD_SetMasterColumn(ActualColumn); + LCD_SendMasterData(Bmp[i]); + } + /* Switch window, diplay the character lower part */ + if (Window) + { + /* Display it on slave LCD */ + LCD_SetSlavePage(Line+1); + LCD_SetSlaveColumn(ActualColumn); + LCD_SendSlaveData(Bmp[i+1]); + } + else + { + /* Display it on master LCD */ + LCD_SetMasterPage(Line+1); + LCD_SetMasterColumn(ActualColumn); + LCD_SendMasterData(Bmp[i+1]); + } + /* Increment by 2 the character table index */ + i+=2; + } +} + +/******************************************************************************* +* Function Name : LCD_DisplayChar +* Description : Display one character (7dots large, 16dots high). +* Note: +* the LCD can only display two line character,so page 0 and 1 +* is to display the first line, page2 and page 3 is to display +* the second line. +* Input : - Line: the Line where to display the character. +* - Line1 (Page0&1): display character on the first line +* - Line2 (Page2&3): display character on the second line +* - Column: start column address. +* - Ascii: character ascii code. +* - CharMode: BlackText: character on black, bottom on white. +* WhiteText: character on white, bottom on black. +* Output : None +* Return : None +*******************************************************************************/ +void LCD_DisplayChar(u8 Line, u8 Column, u8 Ascii, TextColorMode_TypeDef CharMode) +{ + u8 DotBuffer[14], i = 0; + + /* Display the character lower and upper 8bit parts (2*7columns) */ + for (i=0;i<14;i++) + { + /* Character displayed as white Text on black buttom */ + if(CharMode) + { + if( i & 0x01 ) + { + DotBuffer[i] = ~AsciiDotsTable[Ascii*14+i-1]; + } + else + { + DotBuffer[i] = ~AsciiDotsTable[Ascii*14+i+1]; + } + } + /* Character displayed as black Text on white buttom */ + else + { + if( ( u8 ) i & 0x01 ) + { + DotBuffer[i] = AsciiDotsTable[Ascii*14+i-1]; + } + else + { + DotBuffer[i] = AsciiDotsTable[Ascii*14+i+1]; + } + } + } + /* Display the asc code after conversion */ + LCD_DrawChar(Line, Column, 7, DotBuffer); +} + +/******************************************************************************* +* Function Name : LCD_HexToAsciiLow +* Description : This function is used to convert the low nibble of an +* unsigned byte (0-F hex) to ASCII. +* Input : - byte: byte to convert to ASCII. +* Output : None +* Return : ASCII value result of the conversion. +*******************************************************************************/ +char LCD_HexToAsciiLow(u8 byte) +{ + /* Keep lower nibble only */ + byte = byte & 0x0F; + /* If the ascii is a number */ + if (byte <= 0x09) + { + /* Add 0x30 to its ascii */ + return(byte + 0x30); + } + else + { + /* Add 0x37 to its ascii */ + return (byte + 0x37); + } +} + +/******************************************************************************* +* Function Name : LCD_HexToAsciiHigh +* Description : This function is used to convert the high nibble of an +* unsigned byte (0-F hex) to ASCII. +* Input : - byte: byte to convert to ASCII. +* Output : None +* Return : ASCII value result of the conversion. +*******************************************************************************/ +char LCD_HexToAsciiHigh(u8 byte) +{ + /* Keep upper nibble only */ + byte = byte & 0xF0; + byte = byte >> 4; + /* If the ascii is a number */ + if (byte <= 0x09) + { + /* Add 0x30 to display its ascii */ + return(byte + 0x30); + } + else + { + /* Add 0x37 to display its ascii */ + return (byte + 0x37); + } +} + +/******************************************************************************* +* Function Name : LCD_DisplayString +* Description : This function is used to display a 17char max string of +* characters on the LCD display on the selected line. +* Note: +* this function is the user interface to use the LCD driver. +* Input : - *ptr: pointer to string to display on LCD. +* - Line: the Line where to display the character. +* - Line1 (Page0&1): display character on the first line +* - Line2 (Page2&3): display character on the second line +* Output : None +* Return : None +*******************************************************************************/ +void LCD_DisplayString(u8 Line, u8 *ptr, TextColorMode_TypeDef CharMode) +{ + u8 RefColumn = 0, i = 0; + + /* Send the string character by character on lCD */ + while ((*ptr!=0)&(i<17)) + { + if( *ptr == ' ' ) + { + if( ptr[1] == ' ') + { + vTaskDelay( 3 ); + } + else + { + vTaskDelay( 16 ); + } + } + + if( *ptr == '.' ) + { + vTaskDelay( 16 ); + } + + /* Display one character on LCD */ + LCD_DisplayChar(Line, RefColumn, *ptr, CharMode); + + /* Increment the column position by 7 */ + RefColumn+=7; + /* Point on the next character */ + ptr++; + /* Increment the character counter */ + i++; + /* If we reach the maximum Line character */ + if(i==17) + { + LCD_DisplayChar(Line, RefColumn-1, 0x1f, CharMode); /* Add missed columns */ + } + } +} + +/******************************************************************************* +* Function Name : LCD_Printf +* Description : This function is used to display a string of characters +* on the LCD display. +* Note: +* this function is the user interface to use the LCD driver. +* Input : - *ptr: pointer to string to display on LCD. +* Output : None +* Return : None +*******************************************************************************/ +void LCD_Printf(u8 *ptr, ...) +{ + u8 RefColumn = 0, RefPage = 0, i = 0, c1 = 0; + u16 var = 0, c2 = 0, c3 = 0, c4 = 0, c5 = 0; + u32 WordVar = 0; + + /* Store pointer on LCD_Printf second parameter (String) */ + u8 *var_ptr=(u8 *)(&ptr+1); + + /* Send String */ + while (*ptr != 0) + { + c1 = *ptr; + /* Limited to AsciiDotsTable code table */ + if(c1 <= 128) + { + /* Carriage return */ + if ( *ptr == '\r') + { + ptr++; + RefColumn = 0; + } + /* Jump to Line2 */ + else if( *ptr == '\n') + { + /* Point on the string to display */ + ptr++; + /* Clear Line2 */ + LCD_ClearLine(Line2); + /* Point on first Line2 column */ + RefColumn = 0; + /* Increment RefPage by 2 */ + RefPage+=2; + } + /* Display value on the passed format */ + else if( *ptr == '%') + { + ptr++; + /* Display decimal value */ + if (*ptr == 'd') + { + ptr++; + /* Get the word value to display */ + WordVar = ((*var_ptr)|(*(var_ptr+1)<<8)|(*(var_ptr+2)<<16)); + c1=WordVar/10000; + c2=(WordVar%10000)/1000; + c3=(WordVar%1000)/100; + c4=(WordVar%100)/10; + c5=(WordVar%10); + /* Display the ten miles digit */ + if (c1!=0) + { + LCD_DisplayChar(RefPage, RefColumn, c1+0x30, TextMode); + RefColumn+=7; + } + /* Display the miles digit */ + if (!((c1==0)&(c2==0))) + { + LCD_DisplayChar(RefPage, RefColumn, c2+0x30, TextMode); + RefColumn+=7; + } + /* Display the hundred digit */ + if (!((c1==0)&(c2==0)&(c3==0))) + { + LCD_DisplayChar(RefPage, RefColumn, c3+0x30, TextMode); + RefColumn+=7; + } + /* Display the tens digit */ + if (!((c1==0)&(c2==0)&(c3==0)&(c4==0))) + { + LCD_DisplayChar(RefPage, RefColumn, c4+0x30, TextMode); + RefColumn+=7; + } + /* Display the rest */ + LCD_DisplayChar(RefPage, RefColumn, c5+0x30, TextMode); + RefColumn+=7; + } + /* Display 16bits Hex value */ + else if (*ptr == 'x') + { + ptr++; + /* Display 8bits MSB */ + var_ptr = var_ptr +1; + var = *var_ptr; + c1 = LCD_HexToAsciiHigh(var); + LCD_DisplayChar(RefPage, RefColumn, c1, TextMode); + RefColumn+=7; + c1 = LCD_HexToAsciiLow(var); + LCD_DisplayChar(RefPage, RefColumn, c1, TextMode); + RefColumn+=7; + /* Display 8bits LSB */ + var_ptr = var_ptr -1; + var = *var_ptr; + var_ptr = var_ptr +4; + c1 = LCD_HexToAsciiHigh(var); + LCD_DisplayChar(RefPage, RefColumn, c1, TextMode); + RefColumn+=7; + c1 = LCD_HexToAsciiLow(var); + LCD_DisplayChar(RefPage, RefColumn, c1, TextMode); + RefColumn+=7; + } + /* Display 32bits Hex value */ + else if (*ptr == 'w') + { + ptr++; + /* Display 16bits MSB */ + var_ptr = var_ptr +3; + var = *var_ptr; + c1 = LCD_HexToAsciiHigh(var); + LCD_DisplayChar(RefPage, RefColumn, c1, TextMode); + RefColumn+=7; + c1 = LCD_HexToAsciiLow(var); + LCD_DisplayChar(RefPage, RefColumn, c1, TextMode); + RefColumn+=7; + var_ptr = var_ptr -1; + var = *var_ptr; + c1 = LCD_HexToAsciiHigh(var); + LCD_DisplayChar(RefPage, RefColumn, c1, TextMode); + RefColumn+=7; + c1 = LCD_HexToAsciiLow(var); + LCD_DisplayChar(RefPage, RefColumn, c1, TextMode); + RefColumn+=7; + /* Display 16bits LSB */ + var_ptr = var_ptr -1; + var = *var_ptr; + var_ptr = var_ptr +4; + c1 = LCD_HexToAsciiHigh(var); + LCD_DisplayChar(RefPage, RefColumn, c1, TextMode); + RefColumn+=7; + c1 = LCD_HexToAsciiLow(var); + LCD_DisplayChar(RefPage, RefColumn, c1, TextMode); + RefColumn+=7; + var_ptr = var_ptr -5; + var = *var_ptr; + var_ptr = var_ptr +4; + c1 = LCD_HexToAsciiHigh(var); + LCD_DisplayChar(RefPage, RefColumn, c1, TextMode); + RefColumn+=7; + c1 = LCD_HexToAsciiLow(var); + LCD_DisplayChar(RefPage, RefColumn, c1, TextMode); + RefColumn+=7; + } + else + { + /* Display '%' character which is followed by (d, x or w) */ + ptr--; + c1 = *ptr; + LCD_DisplayChar(RefPage, RefColumn, c1, TextMode); + RefColumn+=7; + ptr++; + i++; + if(i==17) + { + /* Add missed columns */ + LCD_DisplayChar(RefPage, RefColumn-1, 0x1f, TextMode); + RefColumn = 0; + RefPage+=2; + } + } + } + else + { + /* Display characters different from (\r, \n, %) */ + LCD_DisplayChar(RefPage, RefColumn, c1, TextMode); + RefColumn+=7; + ptr++; + i++; + if(i==17) + { + /* Add missed columns */ + LCD_DisplayChar(RefPage, RefColumn-1, 0x1f, TextMode); + LCD_ClearLine(Line2); + RefColumn = 0; + RefPage+=2; + } + } + } + } + /* Display spaces if string doesn't reach the max LCD characters size */ + while(RefColumn<119) + { + /* Display Spaces */ + LCD_DisplayChar(RefPage, RefColumn, 0x20, TextMode); + RefColumn+=7; + /* Add missed columns */ + LCD_DisplayChar(RefPage, RefColumn, 0x1f, TextMode); + } +} + +/******************************************************************************* +* Function Name : LCD_DrawMasterGraphic +* Description : Draw a Graphic image on master LCD. +* Input : - Bmp: the pointer of the dot matrix data. +* Output : None +* Return : None. +*******************************************************************************/ +void LCD_DrawMasterGraphic(u8 *Bmp) +{ + u8 j = 0, k = 0, ActPage = 0; + + /* Draw graphic on master: 61 Column *4 Pages */ + while(j<244) + { + /* Draw on master page by page */ + LCD_SetMasterPage(ActPage); + for(k=0; k<61; k++) + { + LCD_SetMasterColumn(k); + LCD_SendMasterData(*Bmp++); + j++; + } + ActPage++; + } +} + +/******************************************************************************* +* Function Name : LCD_DrawSlaveGraphic +* Description : Draw a Graphic image on slave LCD. +* Input : - Bmp: the pointer of the dot matrix data. +* Output : None +* Return : None. +*******************************************************************************/ +void LCD_DrawSlaveGraphic(u8 *Bmp) +{ + u8 j = 0, k = 0, ActPage = 0; + + /* Draw graphic on slave: 61 Column *4 Pages */ + while(j<244) + { + /* Draw on slave page by page */ + LCD_SetSlavePage(ActPage); + for(k=0; k<61; k++) + { + LCD_SetSlaveColumn(k); + LCD_SendSlaveData(*Bmp++); + j++; + } + ActPage++; + } +} + +/******************************************************************************* +* Function Name : LCD_DrawGraphic +* Description : Draw a Graphic image on LCD. +* Input : - Bmp: the pointer of the dot matrix data. +* Output : None +* Return : None. +*******************************************************************************/ +void LCD_DrawGraphic(u8 *Bmp) +{ + u8 Pos = 0, ActPage = 0; + u16 j = 0, k = 0; + + /* Draw graphic on LCD: 122 Column *4 Pages */ + while(j<488) + { + if(!Pos) + { + /* Draw on master page by page */ + LCD_SetMasterPage(ActPage); + for(k=0; k<61; k++) + { + LCD_SetMasterColumn(k); + LCD_SendMasterData(*Bmp++); + j++; + } + Pos=1; + } + else + { + /* Draw on slave page by page */ + LCD_SetSlavePage(ActPage); + for(k=0; k<61; k++) + { + LCD_SetSlaveColumn(k); + LCD_SendSlaveData(*Bmp++); + j++; + } + ActPage++; + Pos=0; + } + } +} + +/******************************************************************************* +* Function Name : LCD_ScrollGraphic +* Description : Scroll a Graphic image on LCD. +* Input : - Bmp: the pointer of the dot matrix data. +* - nCount: specifies the delay time length. +* Output : None +* Return : None. +*******************************************************************************/ +void LCD_ScrollGraphic(u8 *Bmp, u32 nCount) +{ + u8 Pos = 0, ActPage = 0; + u16 j = 0, k = 0; + u32 Counter = 0; + + /* Draw graphic on LCD: 122 Column *4 Pages */ + while(j<488) + { + if(!Pos) + { + /* Draw on master page by page */ + LCD_SetMasterPage(ActPage); + for(k=0; k<61; k++) + { + LCD_SetMasterColumn(k); + LCD_SendMasterData(*Bmp++); + Counter = nCount; + /* Set a delay */ + for(; Counter != 0; Counter--); + j++; + } + Pos=1; + } + else + { + /* Draw on slave page by page */ + LCD_SetSlavePage(ActPage); + for(k=0; k<61; k++) + { + LCD_SetSlaveColumn(k); + Counter = nCount; + /* Set a delay */ + for(; Counter != 0; Counter--); + LCD_SendSlaveData(*Bmp++); + j++; + } + ActPage++; + Pos=0; + } + } +} + +/******************************************************************************* +* Function Name : LCD_DrawPixel +* Description : Draw a Graphic image on slave LCD. +* Input : - XPos: the dot line number of the pixel. +* - 1->61 : displayed on master LCD +* - 62->122: displayed on slave LCD +* - YPos: column address of the pixel from 1->32. +* - Mode: Dot_On: Pixel turned on (black). +* Dot_Off: Pixel turned off (black). +* Output : None +* Return : None. +*******************************************************************************/ +void LCD_DrawPixel(u8 XPos, u8 YPos, DotMode_TypeDef Mode) +{ + u8 Page = 0, Position = 0; + u16 Mask = 0; + u32 MasterDataIn = 0, MasterDataOut = 0, SlaveDataIn = 0, SlaveDataOut = 0; + + /* Pixel page */ + Page = (XPos-1)/8; + /* Pixel column */ + Position = (YPos-1)/61; /* 0:Master, 1:Slave */ + /* Mask for the pixel */ + Mask= 1<<((XPos-1)%8); + /* If Position=0 draw pixel on master LCD */ + if(!Position) + { + LCD_SetMasterPage(Page); + LCD_SetMasterColumn(YPos-1); + MasterDataIn = LCD_ReadMasterData(); + MasterDataIn = LCD_ReadMasterData(); + LCD_SetMasterColumn(YPos-1); + if(Mode==Dot_On) + { + MasterDataOut = MasterDataIn | Mask; + } + else + { + MasterDataOut = MasterDataIn & (~Mask); + } + LCD_SendMasterData(MasterDataOut); + } + /* If Position=1 draw pixel on slave LCD */ + else + { + LCD_SetSlavePage(Page); + LCD_SetSlaveColumn(YPos-62); + SlaveDataIn = LCD_ReadSlaveData(); + SlaveDataIn = LCD_ReadSlaveData(); + LCD_SetSlaveColumn(YPos-62); + if(Mode==Dot_On) + { + SlaveDataOut = SlaveDataIn | Mask; + } + else + { + SlaveDataOut = SlaveDataIn & (~Mask); + } + LCD_SendSlaveData(SlaveDataOut); + } +} + +/******************************************************************************* +* Function Name : LCD_DrawLine +* Description : Draw a line on master and slave LCDs. +* Input : - XPos1: the dot line number of the source point . +* - XPos2: the dot line number of the destination point . +* - YPos1: the dot column number of the source point. +* - YPos2: the dot column number of the destination point. +* Output : None +* Return : None. +*******************************************************************************/ +void LCD_DrawLine(u8 XPos1, u8 YPos1, u8 XPos2, u8 YPos2) +{ + u8 XPos = 0, YPos = 0; + + /* Use XPos1, YPos1, XPos2 and YPos2 */ + if((XPos2>=XPos1)&(YPos2>=YPos1)) + { + for(XPos=XPos1; XPos<=XPos2; XPos++) + { + for(YPos=YPos1; YPos<=YPos2; YPos++) + { + LCD_DrawPixel(XPos, YPos, Dot_On); + } + } + } + else if((XPos2=YPos1)) + { + for(XPos=XPos2; XPos<=XPos1; XPos++) + { + for(YPos=YPos1; YPos<=YPos2; YPos++) + { + LCD_DrawPixel(XPos, YPos, Dot_On); + } + } + } + else if((XPos2>=XPos1)&(YPos2 +;* : -s +;************************************************************************************* +;* History: +;* 09/27/2005 : V1.0 +;************************************************************************************* +; THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS +; WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. +; AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, INDIRECT +; OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE CONTENT +; OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING INFORMATION +; CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. +;*************************************************************************************/ + +// Code memory in flash +-DROMSTART=0x00000000 +-DROMEND=0x00080000 +-DVECSTART=ROMSTART + +// Data memory +-DRAMSTART=0x4000000 +-DRAMEND=0x04018000 + + +//************************************************************************* +// In this file it is assumed that the system has the following +// memory layout: +// +// Exception vectors [0x000000--0x00001F] RAM or ROM +// ROMSTART--ROMEND [0x008000--0x0FFFFF] ROM (or other non-volatile memory) +// RAMSTART--RAMEND [0x100000--0x7FFFFF] RAM (or other read/write memory) +// +// ------------- +// Code segments - may be placed anywhere in memory. +// ------------- +// +// INTVEC -- Exception vector table. +// SWITAB -- Software interrupt vector table. +// ICODE -- Startup (cstartup) and exception code. +// DIFUNCT -- Dynamic initialization vectors used by C++. +// CODE -- Compiler generated code. +// CODE_I -- Compiler generated code declared __ramfunc (executes in RAM) +// CODE_ID -- Initializer for CODE_I (ROM). +// +// ------------- +// Data segments - may be placed anywhere in memory. +// ------------- +// +// CSTACK -- The stack used by C/C++ programs (system and user mode). +// IRQ_STACK -- The stack used by IRQ service routines. +// SVC_STACK -- The stack used in supervisor mode +// (Define other exception stacks as needed for +// FIQ, ABT, UND). +// HEAP -- The heap used by malloc and free in C and new and +// delete in C++. +// INITTAB -- Table containing addresses and sizes of segments that +// need to be initialized at startup (by cstartup). +// CHECKSUM -- The linker places checksum byte(s) in this segment, +// when the -J linker command line option is used. +// DATA_y -- Data objects. +// +// Where _y can be one of: +// +// _AN -- Holds uninitialized located objects, i.e. objects with +// an absolute location given by the @ operator or the +// #pragma location directive. Since these segments +// contain objects which already have a fixed address, +// they should not be mentioned in this linker command +// file. +// _C -- Constants (ROM). +// _I -- Initialized data (RAM). +// _ID -- The original content of _I (copied to _I by cstartup) (ROM). +// _N -- Uninitialized data (RAM). +// _Z -- Zero initialized data (RAM). +// +// Note: Be sure to use end values for the defined address ranges. +// Otherwise, the linker may allocate space outside the +// intended memory range. +//************************************************************************* + + +//************************************************ +// Inform the linker about the CPU family used. +//************************************************ + +-carm + +//************************************************************************* +// Segment placement - General information +// +// All numbers in the segment placement command lines below are interpreted +// as hexadecimal unless they are immediately preceded by a '.', which +// denotes decimal notation. +// +// When specifying the segment placement using the -P instead of the -Z +// option, the linker is free to split each segment into its segment parts +// and randomly place these parts within the given ranges in order to +// achieve a more efficient memory usage. One disadvantage, however, is +// that it is not possible to find the start or end address (using +// the assembler operators .sfb./.sfe.) of a segment which has been split +// and reformed. +// +// When generating an output file which is to be used for programming +// external ROM/Flash devices, the -M linker option is very useful +// (see xlink.pdf for details). +//************************************************************************* + + +//************************************************************************* +// Read-only segments mapped to ROM. +//************************************************************************* + +//************************************************ +// Address range for reset and exception +// vectors (INTVEC). +// The vector area is 32 bytes, +// an additional 32 bytes is allocated for the +// constant table used by ldr PC in cstartup.s79. +//************************************************ + +-Z(CODE)INTVEC=ROMSTART-ROMEND + +//************************************************ +// Startup code and exception routines (ICODE). +//************************************************ + +-Z(CODE)ICODE,DIFUNCT=ROMSTART-ROMEND +-Z(CODE)SWITAB=ROMSTART-ROMEND + +//************************************************ +// Code segments may be placed anywhere. +//************************************************ + +-Z(CODE)CODE=ROMSTART-ROMEND + +//************************************************ +// Original ROM location for __ramfunc code copied +// to and executed from RAM. +//************************************************ + +-Z(CONST)CODE_ID=ROMSTART-ROMEND + +//************************************************ +// Various constants and initializers. +//************************************************ + +-Z(CONST)INITTAB,DATA_ID,DATA_C=ROMSTART-ROMEND +-Z(CONST)CHECKSUM=ROMSTART-ROMEND + + +//************************************************************************* +// Read/write segments mapped to RAM. +//************************************************************************* + +//************************************************ +// Data segments. +//************************************************ + +-Z(DATA)DATA_I,DATA_Z,DATA_N=RAMSTART-RAMEND + +//************************************************ +// __ramfunc code copied to and executed from RAM. +//************************************************ + +-Z(DATA)CODE_I=RAMSTART-RAMEND + +//************************************************ +// ICCARM produces code for __ramfunc functions in +// CODE_I segments. The -Q XLINK command line +// option redirects XLINK to emit the code in the +// CODE_ID segment instead, but to keep symbol and +// debug information associated with the CODE_I +// segment, where the code will execute. +//************************************************ + +-QCODE_I=CODE_ID + +//************************************************************************* +// Stack and heap segments. +//************************************************************************* + +//-D_CSTACK_SIZE=0x1000 +//-D_SVC_STACK_SIZE=0x100 +//-D_IRQ_STACK_SIZE=0x400 +//-D_FIQ_STACK_SIZE=0x40 +//-D_ABT_STACK_SIZE=0x40 +//-D_UND_STACK_SIZE=0x40 +//-D_HEAP_SIZE=0x400 + +//-Z(DATA)CSTACK+_CSTACK_SIZE=RAMSTART-RAMEND +//-Z(DATA)SVC_STACK+_SVC_STACK_SIZE=RAMSTART-RAMEND +//-Z(DATA)ABT_STACK+_ABT_STACK_SIZE=RAMSTART-RAMEND +//-Z(DATA)UND_STACK+_UND_STACK_SIZE=RAMSTART-RAMEND +//-Z(DATA)FIQ_STACK+_FIQ_STACK_SIZE=RAMSTART-RAMEND +//-Z(DATA)IRQ_STACK+_IRQ_STACK_SIZE=RAMSTART-RAMEND +//-Z(DATA)HEAP+_HEAP_SIZE=RAMSTART-RAMEND + +//************************************************************************* +// ELF/DWARF support. +// +// Uncomment the line "-Felf" below to generate ELF/DWARF output. +// Available format specifiers are: +// +// "-yn": Suppress DWARF debug output +// "-yp": Multiple ELF program sections +// "-yas": Format suitable for debuggers from ARM Ltd (also sets -p flag) +// +// "-Felf" and the format specifiers can also be supplied directly as +// command line options, or selected from the Xlink Output tab in the +// IAR Embedded Workbench. +//************************************************************************* + +// -Felf diff --git a/Demo/ARM9_STR91X_IAR/main.c b/Demo/ARM9_STR91X_IAR/main.c new file mode 100644 index 000000000..1bdf0b216 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/main.c @@ -0,0 +1,416 @@ +/* + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. + + This file is part of the FreeRTOS distribution. + + FreeRTOS is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + FreeRTOS is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with FreeRTOS; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + A special exception to the GPL can be applied should you wish to distribute + a combined work that includes FreeRTOS, without being obliged to provide + the source code for any proprietary components. See the licensing section + of http://www.FreeRTOS.org for full details of how and when the exception + can be applied. + + *************************************************************************** + See http://www.FreeRTOS.org for documentation, latest information, license + and contact details. Please ensure to read the configuration and relevant + port sections of the online documentation. + *************************************************************************** +*/ + +/* + NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode. + The processor MUST be in supervisor mode when vTaskStartScheduler is + called. The demo applications included in the FreeRTOS.org download switch + to supervisor mode prior to main being called. If you are not using one of + these demo application projects then ensure Supervisor mode is used. +*/ + +/* + * Creates all the demo application tasks, then starts the scheduler. The WEB + * documentation provides more details of the demo application tasks. + * + * A few tasks are created that are not part of the standard demo. These are + * the 'LCD' task, the 'LCD Message' task, a WEB server task and the 'Check' + * task. + * + * The LCD task is the only task that accesses the LCD directly, so mutual + * exclusion is ensured. Any task wishing to display text sends the LCD task + * a message containing a pointer to the string that should be displayed. + * The LCD task itself just blocks on a queue waiting for such a message to + * arrive - processing each in turn. + * + * The LCD Message task does nothing other than periodically send messages to + * the LCD task. The messages originating from the LCD Message task are + * displayed on the top row of the LCD. + * + * The Check task only executes every three seconds but has the highest + * priority so is guaranteed to get processor time. Its main function is to + * check that all the other tasks are still operational. Most tasks maintain + * a unique count that is incremented each time the task successfully completes + * a cycle of its function. Should any error occur within such a task the + * count is permanently halted. The check task sets a bit in an error status + * flag should it find any counter variable at a value that indicates an + * error has occurred. The error flag value is converted to a string and sent + * to the LCD task for display on the bottom row on the LCD. + */ + +/* Standard includes. */ +#include + +/* Library includes. */ +#include "91x_lib.h" + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" +#include "queue.h" + +/* Demo application includes. */ +#include "lcd.h" +#include "flash.h" +#include "integer.h" +#include "PollQ.h" +#include "BlockQ.h" +#include "semtest.h" +#include "dynamic.h" +#include "partest.h" +#include "flop.h" +#include "comtest2.h" +#include "serial.h" + +/* Priorities for the demo application tasks. */ +#define mainLED_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 ) +#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 2 ) +#define mainCHECK_TASK_PRIORITY ( tskIDLE_PRIORITY + 4 ) +#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1 ) +#define mainBLOCK_Q_PRIORITY ( tskIDLE_PRIORITY + 2 ) +#define mainCOM_TEST_PRIORITY ( tskIDLE_PRIORITY + 3 ) +#define mainLCD_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 ) +#define mainMSG_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 ) + +/* Delays used by the various tasks defined in this file. */ +#define mainCHECK_PERIOD ( ( portTickType ) 3000 / portTICK_RATE_MS ) +#define mainSTRING_WRITE_DELAY ( 500 / portTICK_RATE_MS ) +#define mainLCD_DELAY ( 20 / portTICK_RATE_MS ) + +/* Constants for the ComTest tasks. */ +#define mainCOM_TEST_BAUD_RATE ( ( unsigned portLONG ) 115200 ) +#define mainCOM_TEST_LED ( 3 ) + +/* The maximum number of messages that can be pending to be written to the LCD. */ +#define mainLCD_QUEUE_LEN ( 6 ) + +/* Dimension the buffer used to write the error flag string. */ +#define mainMAX_FLAG_STRING_LEN ( 32 ) + +/* The structure that is passed on the LCD message queue. */ +typedef struct +{ + portCHAR **ppcMessageToDisplay; /*<< Points to a char* pointing to the message to display. */ + portBASE_TYPE xRow; /*<< The row on which the message should be displayed. */ +} xLCDMessage; +/*-----------------------------------------------------------*/ + +/* + * The task that executes at the highest priority and calls + * prvCheckOtherTasksAreStillRunning(). See the description at the top + * of the file. + */ +static void vErrorChecks( void *pvParameters ); + +/* + * Configure the processor clock and ports. + */ +static void prvSetupHardware( void ); + +/* + * Checks that all the demo application tasks are still executing without error + * - as described at the top of the file. Called by vErrorChecks(). + */ +static void prvCheckOtherTasksAreStillRunning( void ); + +/* + * The WEB server task prototype. The task is created in this file but defined + * elsewhere. + */ +extern void vuIP_Task(void *pvParameters); + +/* + * The task that displays text on the LCD. + */ +static void prvLCDTask( void * pvParameters ); + +/* + * The task that sends messages to be displayed on the top row of the LCD. + */ +static void prvLCDMessageTask( void * pvParameters ); + +/*-----------------------------------------------------------*/ + +/* The queue used to pass messages to the LCD task. */ +static xQueueHandle xLCDQueue; + +/* Error status flag. */ +static unsigned portLONG ulErrorFlags = 0; + +/*-----------------------------------------------------------*/ + +/* + * Starts all the other tasks, then starts the scheduler. + */ +void main( void ) +{ + #ifdef DEBUG + debug(); + #endif + + /* Setup any hardware that has not already been configured by the low + level init routines. */ + prvSetupHardware(); + + /* Create the queue used to send data to the LCD task. */ + xLCDQueue = xQueueCreate( mainLCD_QUEUE_LEN, sizeof( xLCDMessage ) ); + + /* Start all the standard demo application tasks. */ + vStartIntegerMathTasks( tskIDLE_PRIORITY ); + vStartLEDFlashTasks( mainLED_TASK_PRIORITY ); + vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); + vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); + vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); + vStartDynamicPriorityTasks(); + vStartMathTasks( tskIDLE_PRIORITY ); + vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED ); + + /* Start the tasks which are defined in this file. */ + xTaskCreate( vErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); + xTaskCreate( prvLCDTask, "LCD", configMINIMAL_STACK_SIZE, ( void * ) &xLCDQueue, mainLCD_TASK_PRIORITY, NULL ); + xTaskCreate( prvLCDMessageTask, "MSG", configMINIMAL_STACK_SIZE, ( void * ) &xLCDQueue, mainMSG_TASK_PRIORITY, NULL ); + + /* Finally, create the WEB server task. */ + xTaskCreate( vuIP_Task, "uIP", configMINIMAL_STACK_SIZE * 3, NULL, mainCHECK_TASK_PRIORITY - 1, NULL ); + + + /* Start the scheduler. + + NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode. + The processor MUST be in supervisor mode when vTaskStartScheduler is + called. The demo applications included in the FreeRTOS.org download switch + to supervisor mode prior to main being called. If you are not using one of + these demo application projects then ensure Supervisor mode is used here. */ + + vTaskStartScheduler(); + + /* We should never get here as control is now taken by the scheduler. */ + for( ;; ); +} +/*-----------------------------------------------------------*/ + +static void prvSetupHardware( void ) +{ + /* Configuration taken from the ST code. + + Set Flash banks size & address */ + FMI_BankRemapConfig( 4, 2, 0, 0x80000 ); + + /* FMI Waite States */ + FMI_Config( FMI_READ_WAIT_STATE_2, FMI_WRITE_WAIT_STATE_0, FMI_PWD_ENABLE, FMI_LVD_ENABLE, FMI_FREQ_HIGH ); + + /* Configure the FPLL = 96MHz */ + SCU_PLLFactorsConfig( 192, 25, 2 ); + SCU_PLLCmd( ENABLE ); + SCU_MCLKSourceConfig( SCU_MCLK_PLL ); + + WDG_Cmd( DISABLE ); + VIC_DeInit(); + + /* GPIO8 clock source enable, used by the LCD. */ + SCU_APBPeriphClockConfig(__GPIO8, ENABLE); + GPIO_DeInit(GPIO8); + + /* GPIO 9 clock source enable, used by the LCD. */ + SCU_APBPeriphClockConfig(__GPIO9, ENABLE); + GPIO_DeInit(GPIO9); + + /* Enable VIC clock */ + SCU_AHBPeriphClockConfig(__VIC, ENABLE); + SCU_AHBPeriphReset(__VIC, DISABLE); + + /* Peripheral initialisation. */ + LCD_Init(); + vParTestInitialise(); +} +/*-----------------------------------------------------------*/ + +static void vErrorChecks( void *pvParameters ) +{ +static portCHAR cCheckVal[ mainMAX_FLAG_STRING_LEN ]; +portCHAR *pcFlagString; +xLCDMessage xMessageToSend; +portTickType xLastWakeTime; +portCHAR *pcStringsToDisplay[] = { + "Check status flag" + }; + + /* The parameters are not used in this task. */ + ( void ) pvParameters; + pcFlagString = &cCheckVal[ 0 ]; + + + /* Initialise xLastWakeTime to ensure the first call to vTaskDelayUntil() + functions correctly. */ + xLastWakeTime = xTaskGetTickCount(); + + /* Cycle for ever, delaying then checking all the other tasks are still + operating without error. */ + + for( ;; ) + { + /* Delay until it is time to execute again. */ + vTaskDelayUntil( &xLastWakeTime, mainCHECK_PERIOD ); + + /* Check all the other tasks to see if the error flag needs updating. */ + prvCheckOtherTasksAreStillRunning(); + + /* Create a string indicating the error flag status. */ + sprintf( cCheckVal, "equals 0x%x ", ulErrorFlags ); + xMessageToSend.xRow = Line2; + + /* Send the first part of the message to the LCD task. */ + xMessageToSend.ppcMessageToDisplay = &pcStringsToDisplay[ 0 ]; + xQueueSend( xLCDQueue, ( void * ) &xMessageToSend, 0 ); + vTaskDelay( mainSTRING_WRITE_DELAY ); + + /* Send the second part of the message to the LCD task. */ + xMessageToSend.ppcMessageToDisplay = &pcFlagString; + xQueueSend( xLCDQueue, ( void * ) &xMessageToSend, 0 ); + } +} +/*-----------------------------------------------------------*/ + +static void prvCheckOtherTasksAreStillRunning( void ) +{ + if( xAreIntegerMathsTaskStillRunning() != pdTRUE ) + { + ulErrorFlags |= 0x01; + } + + if( xArePollingQueuesStillRunning() != pdTRUE ) + { + ulErrorFlags |= 0x02; + } + + if( xAreSemaphoreTasksStillRunning() != pdTRUE ) + { + ulErrorFlags |= 0x04; + } + + if( xAreBlockingQueuesStillRunning() != pdTRUE ) + { + ulErrorFlags |= 0x08; + } + + if( xAreComTestTasksStillRunning() != pdTRUE ) + { + ulErrorFlags |= 0x10; + } + + if( xAreDynamicPriorityTasksStillRunning() != pdTRUE ) + { + ulErrorFlags |= 0x20; + } + + if( xAreMathsTaskStillRunning() != pdTRUE ) + { + ulErrorFlags |= 0x40; + } +} +/*-----------------------------------------------------------*/ + +static void prvLCDMessageTask( void * pvParameters ) +{ +xQueueHandle *pxLCDQueue; +xLCDMessage xMessageToSend; +portBASE_TYPE xIndex = 0; + +/* The strings that are written to the LCD. */ +portCHAR *pcStringsToDisplay[] = { + "IAR ", + "STR912 ", + "Demo ", + "www.FreeRTOS.org", + "" + }; + + + /* To test the parameter passing mechanism, the queue on which messages are + posted is passed in as a parameter even though it is available as a file + scope variable anyway. */ + pxLCDQueue = ( xQueueHandle * ) pvParameters; + + for( ;; ) + { + /* Wait until it is time to move onto the next string. */ + vTaskDelay( mainSTRING_WRITE_DELAY ); + + /* Configure the message object to send to the LCD task. */ + xMessageToSend.ppcMessageToDisplay = &pcStringsToDisplay[ xIndex ]; + xMessageToSend.xRow = Line1; + + /* Post the message to be displayed. */ + xQueueSend( *pxLCDQueue, ( void * ) &xMessageToSend, 0 ); + + /* Move onto the next message, wrapping when necessary. */ + xIndex++; + if( *( pcStringsToDisplay[ xIndex ] ) == 0x00 ) + { + xIndex = 0; + + /* Delay longer before going back to the start of the messages. */ + vTaskDelay( mainSTRING_WRITE_DELAY * 2 ); + } + } +} +/*-----------------------------------------------------------*/ + +void prvLCDTask( void * pvParameters ) +{ +xQueueHandle *pxLCDQueue; +xLCDMessage xReceivedMessage; +portCHAR *pcString; + + /* To test the parameter passing mechanism, the queue on which messages are + received is passed in as a parameter even though it is available as a file + scope variable anyway. */ + pxLCDQueue = ( xQueueHandle * ) pvParameters; + + for( ;; ) + { + /* Wait for a message to arrive. */ + if( xQueueReceive( *pxLCDQueue, &xReceivedMessage, portMAX_DELAY ) ) + { + /* Where is the string we are going to display? */ + pcString = *xReceivedMessage.ppcMessageToDisplay; + LCD_DisplayString(xReceivedMessage.xRow, pcString, BlackText); + + /* The delay here is just to ensure the LCD task does not starve + out lower priority tasks as writhing to the LCD can take a long + time. */ + vTaskDelay( mainLCD_DELAY ); + } + } +} +/*-----------------------------------------------------------*/ + diff --git a/Demo/ARM9_STR91X_IAR/serial/serial.c b/Demo/ARM9_STR91X_IAR/serial/serial.c new file mode 100644 index 000000000..2bdc73aa1 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/serial/serial.c @@ -0,0 +1,289 @@ +/* + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. + + This file is part of the FreeRTOS distribution. + + FreeRTOS is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + FreeRTOS is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with FreeRTOS; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + A special exception to the GPL can be applied should you wish to distribute + a combined work that includes FreeRTOS, without being obliged to provide + the source code for any proprietary components. See the licensing section + of http://www.FreeRTOS.org for full details of how and when the exception + can be applied. + + *************************************************************************** + See http://www.FreeRTOS.org for documentation, latest information, license + and contact details. Please ensure to read the configuration and relevant + port sections of the online documentation. + *************************************************************************** +*/ + +/* + BASIC INTERRUPT DRIVEN SERIAL PORT DRIVER FOR UART1. +*/ + +/* Library includes. */ +#include "91x_lib.h" + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "queue.h" +#include "semphr.h" + +/* Demo application includes. */ +#include "serial.h" +/*-----------------------------------------------------------*/ + +/* Misc defines. */ +#define serINVALID_QUEUE ( ( xQueueHandle ) 0 ) +#define serNO_BLOCK ( ( portTickType ) 0 ) +#define serTX_BLOCK_TIME ( 40 / portTICK_RATE_MS ) + +/* Interrupt and status bit definitions. */ +#define mainTXRIS 0x20 +#define mainRXRIS 0x50 +#define serTX_FIFO_FULL 0x20 +#define serCLEAR_ALL_INTERRUPTS 0x3ff +/*-----------------------------------------------------------*/ + +/* The queue used to hold received characters. */ +static xQueueHandle xRxedChars; + +/* The semaphore used to wake a task waiting for space to become available +in the FIFO. */ +static xSemaphoreHandle xTxFIFOSemaphore; + +/*-----------------------------------------------------------*/ + +/* UART interrupt handler. */ +void UART1_IRQHandler( void ); + +/* The interrupt service routine - called from the assembly entry point. */ +__arm void UART1_IRQHandler( void ); + +/*-----------------------------------------------------------*/ + +/* Flag to indicate whether or not a task is blocked waiting for space on +the FIFO. */ +static portLONG lTaskWaiting = pdFALSE; + +/* + * See the serial2.h header file. + */ +xComPortHandle xSerialPortInitMinimal( unsigned portLONG ulWantedBaud, unsigned portBASE_TYPE uxQueueLength ) +{ +xComPortHandle xReturn; +UART_InitTypeDef xUART1_Init; +GPIO_InitTypeDef GPIO_InitStructure; + + /* Create the queues used to hold Rx characters. */ + xRxedChars = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) ); + + /* Create the semaphore used to wake a task waiting for space to become + available in the FIFO. */ + vSemaphoreCreateBinary( xTxFIFOSemaphore ); + + /* If the queue/semaphore was created correctly then setup the serial port + hardware. */ + if( ( xRxedChars != serINVALID_QUEUE ) && ( xTxFIFOSemaphore != serINVALID_QUEUE ) ) + { + /* Pre take the semaphore so a task will block if it tries to access + it. */ + xSemaphoreTake( xTxFIFOSemaphore, 0 ); + + /* Configure the UART. */ + xUART1_Init.UART_WordLength = UART_WordLength_8D; + xUART1_Init.UART_StopBits = UART_StopBits_1; + xUART1_Init.UART_Parity = UART_Parity_No; + xUART1_Init.UART_BaudRate = ulWantedBaud; + xUART1_Init.UART_HardwareFlowControl = UART_HardwareFlowControl_None; + xUART1_Init.UART_Mode = UART_Mode_Tx_Rx; + xUART1_Init.UART_FIFO = UART_FIFO_Enable; + + /* Enable the UART1 Clock */ + SCU_APBPeriphClockConfig( __UART1, ENABLE ); + + /* Enable the GPIO3 Clock */ + SCU_APBPeriphClockConfig( __GPIO3, ENABLE ); + + /* Configure UART1_Rx pin GPIO3.2 */ + GPIO_InitStructure.GPIO_Direction = GPIO_PinInput; + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2; + GPIO_InitStructure.GPIO_Type = GPIO_Type_PushPull ; + GPIO_InitStructure.GPIO_IPConnected = GPIO_IPConnected_Enable; + GPIO_InitStructure.GPIO_Alternate = GPIO_InputAlt1 ; + GPIO_Init( GPIO3, &GPIO_InitStructure ); + + /* Configure UART1_Tx pin GPIO3.3 */ + GPIO_InitStructure.GPIO_Direction = GPIO_PinOutput; + GPIO_InitStructure.GPIO_Pin = GPIO_Pin_3; + GPIO_InitStructure.GPIO_Type = GPIO_Type_PushPull ; + GPIO_InitStructure.GPIO_IPConnected = GPIO_IPConnected_Enable; + GPIO_InitStructure.GPIO_Alternate = GPIO_OutputAlt2 ; + GPIO_Init( GPIO3, &GPIO_InitStructure ); + + + portENTER_CRITICAL(); + { + /* Configure the UART itself. */ + UART_DeInit( UART1 ); + UART_Init( UART1, &xUART1_Init ); + UART_ITConfig( UART1, UART_IT_Receive | UART_IT_Transmit, ENABLE ); + UART1->ICR = serCLEAR_ALL_INTERRUPTS; + UART_LoopBackConfig( UART1, DISABLE ); + UART_IrDACmd( IrDA1, DISABLE ); + + /* Configure the VIC for the UART interrupts. */ + VIC_Config( UART1_ITLine, VIC_IRQ, 9 ); + VIC_ITCmd( UART1_ITLine, ENABLE ); + + UART_Cmd( UART1, ENABLE ); + lTaskWaiting = pdFALSE; + } + portEXIT_CRITICAL(); + } + else + { + xReturn = ( xComPortHandle ) 0; + } + + /* This demo file only supports a single port but we have to return + something to comply with the standard demo header file. */ + return xReturn; +} +/*-----------------------------------------------------------*/ + +signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed portCHAR *pcRxedChar, portTickType xBlockTime ) +{ + /* The port handle is not required as this driver only supports one port. */ + ( void ) pxPort; + + /* Get the next character from the buffer. Return false if no characters + are available, or arrive before xBlockTime expires. */ + if( xQueueReceive( xRxedChars, pcRxedChar, xBlockTime ) ) + { + return pdTRUE; + } + else + { + return pdFALSE; + } +} +/*-----------------------------------------------------------*/ + +void vSerialPutString( xComPortHandle pxPort, const signed portCHAR * const pcString, unsigned portSHORT usStringLength ) +{ +signed portCHAR *pxNext; + + /* A couple of parameters that this port does not use. */ + ( void ) usStringLength; + ( void ) pxPort; + + /* NOTE: This implementation does not handle the queue being full as no + block time is used! */ + + /* The port handle is not required as this driver only supports UART1. */ + ( void ) pxPort; + + /* Send each character in the string, one at a time. */ + pxNext = ( signed portCHAR * ) pcString; + while( *pxNext ) + { + xSerialPutChar( pxPort, *pxNext, serNO_BLOCK ); + pxNext++; + } +} +/*-----------------------------------------------------------*/ + +signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed portCHAR cOutChar, portTickType xBlockTime ) +{ +portBASE_TYPE xReturn; + + portENTER_CRITICAL(); + { + /* Can we write to the FIFO? */ + if( UART1->FR & serTX_FIFO_FULL ) + { + /* Wait for the interrupt letting us know there is space on the + FIFO. It is ok to block in a critical section, interrupts will be + enabled for other tasks once we force a switch. */ + lTaskWaiting = pdTRUE; + + /* Just to be a bit different this driver uses a semaphore to + block the sending task when the FIFO is full. The standard COMTest + task assumes a queue of adequate length exists so does not use + a block time. For this demo the block time is therefore hard + coded. */ + xReturn = xSemaphoreTake( xTxFIFOSemaphore, serTX_BLOCK_TIME ); + if( xReturn ) + { + UART1->DR = cOutChar; + } + } + else + { + UART1->DR = cOutChar; + xReturn = pdPASS; + } + } + portEXIT_CRITICAL(); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +void vSerialClose( xComPortHandle xPort ) +{ + /* Not supported as not required by the demo application. */ +} +/*-----------------------------------------------------------*/ + +void UART1_IRQHandler( void ) +{ +signed portCHAR cChar; +portBASE_TYPE xTaskWokenByTx = pdFALSE, xTaskWokenByPost = pdFALSE; + + while( UART1->RIS & mainRXRIS ) + { + /* The interrupt was caused by a character being received. Grab the + character from the DR and place it in the queue of received + characters. */ + cChar = UART1->DR; + xTaskWokenByPost = xQueueSendFromISR( xRxedChars, &cChar, xTaskWokenByPost ); + } + + if( UART1->RIS & mainTXRIS ) + { + if( lTaskWaiting == pdTRUE ) + { + /* This interrupt was caused by space becoming available on the Tx + FIFO, wake any task that is waiting to post (if any). */ + xTaskWokenByTx = xSemaphoreGiveFromISR( xTxFIFOSemaphore, xTaskWokenByTx ); + lTaskWaiting = pdFALSE; + } + + UART1->ICR = mainTXRIS; + } + + /* If a task was woken by either a character being received or a character + being transmitted then we may need to switch to another task. */ + portEND_SWITCHING_ISR( ( xTaskWokenByPost || xTaskWokenByTx ) ); +} + + + + + + diff --git a/Demo/ARM9_STR91X_IAR/settings/FreeRTOS.wsdt b/Demo/ARM9_STR91X_IAR/settings/FreeRTOS.wsdt new file mode 100644 index 000000000..c72818da9 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/settings/FreeRTOS.wsdt @@ -0,0 +1,63 @@ + + + + + + RTOSDemo/Debug + + + + + + + + + 208272727 + + + + + + + 30020100426766 + + 300BuildFind-in-FilesBreakpoints + + + + + 300BuildDebug-LogBreakpoints48268826 + 100300BuildFind-in-FilesDebug-Log + + + + + + + TabID-19472-27051 + Workspace + Workspace + + + RTOSDemoRTOSDemo/Demo Source + + + + 0TabID-17576-32349BuildBuild0 + + + + + + TextEditorC:\E\Dev\FreeRTOS\Source\portable\IAR\STR91x\port.c026282728272TextEditorC:\E\Dev\FreeRTOS\Demo\ARM9_STR91X_IAR\91x_vect_IAR.s09949794979TextEditorC:\E\Dev\FreeRTOS\Source\queue.c04201760317603TextEditorC:\E\Dev\FreeRTOS\Source\portable\IAR\STR91x\portasm.s7902124702470TextEditorC:\E\Dev\FreeRTOS\Source\tasks.c010183428134281TextEditorC:\E\Dev\FreeRTOS\Demo\ARM9_STR91X_IAR\FreeRTOSConfig.h0919681968TextEditorC:\E\Dev\FreeRTOS\Demo\ARM9_STR91X_IAR\91x_init_IAR.s070373237326TextEditorC:\E\Dev\FreeRTOS\Demo\ARM9_STR91X_IAR\Library\source\91x_enet.c14091399713997TextEditorC:\E\Dev\FreeRTOS\Demo\ARM9_STR91X_IAR\webserver\uIP_Task.c025673177317TextEditorC:\E\Dev\FreeRTOS\Demo\ARM9_STR91X_IAR\Library\include\91x_enet.h0126548154810100000010000001 + + + + + + + iaridepm1-2-2695282-2-2200200142857205761202857717078-2-22311402-2-214042331002857239712142857205761 + + + + diff --git a/Demo/ARM9_STR91X_IAR/settings/RTOSDemo.dbgdt b/Demo/ARM9_STR91X_IAR/settings/RTOSDemo.dbgdt new file mode 100644 index 000000000..7690370e4 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/settings/RTOSDemo.dbgdt @@ -0,0 +1,77 @@ + + + + + + 300 + + + + + + + 186272727 + + + + + + 100 + + + + + + + + 200 + + + + 100 + + 20 + 1004 + 267 + 66 + 300Debug-LogBreakpoints + + + + + + + 200 + + + + ENET_DMADSCRBase-dmaPackStatus4GPIO_TypeDef-DDR4 + {W}Watch-0:ENET_DMA->ISR4{W}Watch-1:ENET_DMA->ISR4{W}Watch-1:ulLinkAbilityReg4{W}Watch-1:ulStatusReg4{W}Watch-2: ulHigh4{W}Watch-2:ulLow4 + + + + + + 200145102133100 + 30030048268826100130010200100116100100 + + + + TabID-14723-2909WorkspaceWorkspaceRTOSDemoRTOSDemo/Demo SourceRTOSDemo/RTOS SourceRTOSDemo/System FilesRTOSDemo/uIP0TabID-596-3113Debug LogDebug-Log0 + + + + + + TextEditorC:\E\Dev\FreeRTOS\Source\portable\IAR\STR91x\port.c026282728272TextEditorC:\E\Dev\FreeRTOS\Demo\ARM9_STR91X_IAR\91x_vect_IAR.s09949794979TextEditorC:\E\Dev\FreeRTOS\Source\queue.c04201760317603TextEditorC:\E\Dev\FreeRTOS\Source\portable\IAR\STR91x\portasm.s7902124702470TextEditorC:\E\Dev\FreeRTOS\Source\tasks.c010183428134281TextEditorC:\E\Dev\FreeRTOS\Demo\ARM9_STR91X_IAR\FreeRTOSConfig.h0919681968TextEditorC:\E\Dev\FreeRTOS\Demo\ARM9_STR91X_IAR\91x_init_IAR.s070370337036TextEditorC:\E\Dev\FreeRTOS\Demo\ARM9_STR91X_IAR\Library\source\91x_enet.c14091399713997TextEditorC:\E\Dev\FreeRTOS\Demo\ARM9_STR91X_IAR\webserver\uIP_Task.c025673177317TextEditorC:\E\Dev\FreeRTOS\Demo\ARM9_STR91X_IAR\Library\include\91x_enet.h0126548154810100000010000001 + + + + + + + iaridepm1debuggergui1-2-2728279-2-2200194142857199588200714751029-2-21981402-2-214042001002857205761142857205761 + + + + diff --git a/Demo/ARM9_STR91X_IAR/settings/RTOSDemo.dni b/Demo/ARM9_STR91X_IAR/settings/RTOSDemo.dni new file mode 100644 index 000000000..6c72d9eb4 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/settings/RTOSDemo.dni @@ -0,0 +1,21 @@ +[DisAssemblyWindow] +NumStates=_ 1 +State 1=_ 1 +[JLinkDriver] +WatchCond=_ 0 +Watch0=_ 0 "" 0 "" 0 "" 0 "" 0 0 0 0 +Watch1=_ 0 "" 0 "" 0 "" 0 "" 0 0 0 0 +[Log file] +LoggingEnabled=_ 0 +LogFile=_ "" +Category=_ 0 +[TermIOLog] +LoggingEnabled=_ 0 +LogFile=_ "" +[Disassemble mode] +mode=2 +[Breakpoints] +Count=0 +[TraceHelper] +Enabled=0 +ShowSource=1 diff --git a/Demo/ARM9_STR91X_IAR/settings/RTOSDemo.wsdt b/Demo/ARM9_STR91X_IAR/settings/RTOSDemo.wsdt new file mode 100644 index 000000000..ab941bd4f --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/settings/RTOSDemo.wsdt @@ -0,0 +1,66 @@ + + + + + + RTOSDemo/THUMB + + + + + + + + + 236272727 + + + + + + + 20100426766 + + + + + + + + TabID-5518-19908 + Workspace + Workspace + + + RTOSDemoRTOSDemo/Demo Source + + + + 0 + + + TabID-22895-20401 + Build + Build + + + + + 0 + + + + + + TextEditorC:\E\Dev\FreeRTOS\Demo\ARM9_STR91X_IAR\webserver\uIP_Task.c0019131925TextEditorC:\E\Dev\FreeRTOS\Demo\ARM9_STR91X_IAR\main.c0272708338210100000010000001 + + + + + + + iaridepm1-2-2363310-2-2200200142857205761222857751029-2-21981402-2-214042001002857205761142857205761 + + + + diff --git a/Demo/ARM9_STR91X_IAR/webserver/Makefile.webserver b/Demo/ARM9_STR91X_IAR/webserver/Makefile.webserver new file mode 100644 index 000000000..f38c47a72 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/Makefile.webserver @@ -0,0 +1 @@ +APP_SOURCES += httpd.c http-strings.c httpd-fs.c httpd-cgi.c diff --git a/Demo/ARM9_STR91X_IAR/webserver/clock-arch.h b/Demo/ARM9_STR91X_IAR/webserver/clock-arch.h new file mode 100644 index 000000000..cde657b62 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/clock-arch.h @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2006, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * $Id: clock-arch.h,v 1.2 2006/06/12 08:00:31 adam Exp $ + */ + +#ifndef __CLOCK_ARCH_H__ +#define __CLOCK_ARCH_H__ + +#include "FreeRTOS.h" + +typedef unsigned long clock_time_t; +#define CLOCK_CONF_SECOND configTICK_RATE_HZ + +#endif /* __CLOCK_ARCH_H__ */ diff --git a/Demo/ARM9_STR91X_IAR/webserver/http-strings b/Demo/ARM9_STR91X_IAR/webserver/http-strings new file mode 100644 index 000000000..0d3c30cdd --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/http-strings @@ -0,0 +1,35 @@ +http_http "http://" +http_200 "200 " +http_301 "301 " +http_302 "302 " +http_get "GET " +http_10 "HTTP/1.0" +http_11 "HTTP/1.1" +http_content_type "content-type: " +http_texthtml "text/html" +http_location "location: " +http_host "host: " +http_crnl "\r\n" +http_index_html "/index.html" +http_404_html "/404.html" +http_referer "Referer:" +http_header_200 "HTTP/1.0 200 OK\r\nServer: uIP/1.0 http://www.sics.se/~adam/uip/\r\nConnection: close\r\n" +http_header_404 "HTTP/1.0 404 Not found\r\nServer: uIP/1.0 http://www.sics.se/~adam/uip/\r\nConnection: close\r\n" +http_content_type_plain "Content-type: text/plain\r\n\r\n" +http_content_type_html "Content-type: text/html\r\n\r\n" +http_content_type_css "Content-type: text/css\r\n\r\n" +http_content_type_text "Content-type: text/text\r\n\r\n" +http_content_type_png "Content-type: image/png\r\n\r\n" +http_content_type_gif "Content-type: image/gif\r\n\r\n" +http_content_type_jpg "Content-type: image/jpeg\r\n\r\n" +http_content_type_binary "Content-type: application/octet-stream\r\n\r\n" +http_html ".html" +http_shtml ".shtml" +http_htm ".htm" +http_css ".css" +http_png ".png" +http_gif ".gif" +http_jpg ".jpg" +http_text ".txt" +http_txt ".txt" + diff --git a/Demo/ARM9_STR91X_IAR/webserver/http-strings.c b/Demo/ARM9_STR91X_IAR/webserver/http-strings.c new file mode 100644 index 000000000..ef7a41c7d --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/http-strings.c @@ -0,0 +1,102 @@ +const char http_http[8] = +/* "http://" */ +{0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, }; +const char http_200[5] = +/* "200 " */ +{0x32, 0x30, 0x30, 0x20, }; +const char http_301[5] = +/* "301 " */ +{0x33, 0x30, 0x31, 0x20, }; +const char http_302[5] = +/* "302 " */ +{0x33, 0x30, 0x32, 0x20, }; +const char http_get[5] = +/* "GET " */ +{0x47, 0x45, 0x54, 0x20, }; +const char http_10[9] = +/* "HTTP/1.0" */ +{0x48, 0x54, 0x54, 0x50, 0x2f, 0x31, 0x2e, 0x30, }; +const char http_11[9] = +/* "HTTP/1.1" */ +{0x48, 0x54, 0x54, 0x50, 0x2f, 0x31, 0x2e, 0x31, }; +const char http_content_type[15] = +/* "content-type: " */ +{0x63, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, }; +const char http_texthtml[10] = +/* "text/html" */ +{0x74, 0x65, 0x78, 0x74, 0x2f, 0x68, 0x74, 0x6d, 0x6c, }; +const char http_location[11] = +/* "location: " */ +{0x6c, 0x6f, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x3a, 0x20, }; +const char http_host[7] = +/* "host: " */ +{0x68, 0x6f, 0x73, 0x74, 0x3a, 0x20, }; +const char http_crnl[3] = +/* "\r\n" */ +{0xd, 0xa, }; +const char http_index_html[12] = +/* "/index.html" */ +{0x2f, 0x69, 0x6e, 0x64, 0x65, 0x78, 0x2e, 0x68, 0x74, 0x6d, 0x6c, }; +const char http_404_html[10] = +/* "/404.html" */ +{0x2f, 0x34, 0x30, 0x34, 0x2e, 0x68, 0x74, 0x6d, 0x6c, }; +const char http_referer[9] = +/* "Referer:" */ +{0x52, 0x65, 0x66, 0x65, 0x72, 0x65, 0x72, 0x3a, }; +const char http_header_200[84] = +/* "HTTP/1.0 200 OK\r\nServer: uIP/1.0 http://www.sics.se/~adam/uip/\r\nConnection: close\r\n" */ +{0x48, 0x54, 0x54, 0x50, 0x2f, 0x31, 0x2e, 0x30, 0x20, 0x32, 0x30, 0x30, 0x20, 0x4f, 0x4b, 0xd, 0xa, 0x53, 0x65, 0x72, 0x76, 0x65, 0x72, 0x3a, 0x20, 0x75, 0x49, 0x50, 0x2f, 0x31, 0x2e, 0x30, 0x20, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x73, 0x69, 0x63, 0x73, 0x2e, 0x73, 0x65, 0x2f, 0x7e, 0x61, 0x64, 0x61, 0x6d, 0x2f, 0x75, 0x69, 0x70, 0x2f, 0xd, 0xa, 0x43, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x3a, 0x20, 0x63, 0x6c, 0x6f, 0x73, 0x65, 0xd, 0xa, }; +const char http_header_404[91] = +/* "HTTP/1.0 404 Not found\r\nServer: uIP/1.0 http://www.sics.se/~adam/uip/\r\nConnection: close\r\n" */ +{0x48, 0x54, 0x54, 0x50, 0x2f, 0x31, 0x2e, 0x30, 0x20, 0x34, 0x30, 0x34, 0x20, 0x4e, 0x6f, 0x74, 0x20, 0x66, 0x6f, 0x75, 0x6e, 0x64, 0xd, 0xa, 0x53, 0x65, 0x72, 0x76, 0x65, 0x72, 0x3a, 0x20, 0x75, 0x49, 0x50, 0x2f, 0x31, 0x2e, 0x30, 0x20, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x73, 0x69, 0x63, 0x73, 0x2e, 0x73, 0x65, 0x2f, 0x7e, 0x61, 0x64, 0x61, 0x6d, 0x2f, 0x75, 0x69, 0x70, 0x2f, 0xd, 0xa, 0x43, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x3a, 0x20, 0x63, 0x6c, 0x6f, 0x73, 0x65, 0xd, 0xa, }; +const char http_content_type_plain[29] = +/* "Content-type: text/plain\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x74, 0x65, 0x78, 0x74, 0x2f, 0x70, 0x6c, 0x61, 0x69, 0x6e, 0xd, 0xa, 0xd, 0xa, }; +const char http_content_type_html[28] = +/* "Content-type: text/html\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x74, 0x65, 0x78, 0x74, 0x2f, 0x68, 0x74, 0x6d, 0x6c, 0xd, 0xa, 0xd, 0xa, }; +const char http_content_type_css [27] = +/* "Content-type: text/css\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x74, 0x65, 0x78, 0x74, 0x2f, 0x63, 0x73, 0x73, 0xd, 0xa, 0xd, 0xa, }; +const char http_content_type_text[28] = +/* "Content-type: text/text\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x74, 0x65, 0x78, 0x74, 0x2f, 0x74, 0x65, 0x78, 0x74, 0xd, 0xa, 0xd, 0xa, }; +const char http_content_type_png [28] = +/* "Content-type: image/png\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x69, 0x6d, 0x61, 0x67, 0x65, 0x2f, 0x70, 0x6e, 0x67, 0xd, 0xa, 0xd, 0xa, }; +const char http_content_type_gif [28] = +/* "Content-type: image/gif\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x69, 0x6d, 0x61, 0x67, 0x65, 0x2f, 0x67, 0x69, 0x66, 0xd, 0xa, 0xd, 0xa, }; +const char http_content_type_jpg [29] = +/* "Content-type: image/jpeg\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x69, 0x6d, 0x61, 0x67, 0x65, 0x2f, 0x6a, 0x70, 0x65, 0x67, 0xd, 0xa, 0xd, 0xa, }; +const char http_content_type_binary[43] = +/* "Content-type: application/octet-stream\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x61, 0x70, 0x70, 0x6c, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2f, 0x6f, 0x63, 0x74, 0x65, 0x74, 0x2d, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d, 0xd, 0xa, 0xd, 0xa, }; +const char http_html[6] = +/* ".html" */ +{0x2e, 0x68, 0x74, 0x6d, 0x6c, }; +const char http_shtml[7] = +/* ".shtml" */ +{0x2e, 0x73, 0x68, 0x74, 0x6d, 0x6c, }; +const char http_htm[5] = +/* ".htm" */ +{0x2e, 0x68, 0x74, 0x6d, }; +const char http_css[5] = +/* ".css" */ +{0x2e, 0x63, 0x73, 0x73, }; +const char http_png[5] = +/* ".png" */ +{0x2e, 0x70, 0x6e, 0x67, }; +const char http_gif[5] = +/* ".gif" */ +{0x2e, 0x67, 0x69, 0x66, }; +const char http_jpg[5] = +/* ".jpg" */ +{0x2e, 0x6a, 0x70, 0x67, }; +const char http_text[5] = +/* ".txt" */ +{0x2e, 0x74, 0x78, 0x74, }; +const char http_txt[5] = +/* ".txt" */ +{0x2e, 0x74, 0x78, 0x74, }; diff --git a/Demo/ARM9_STR91X_IAR/webserver/http-strings.h b/Demo/ARM9_STR91X_IAR/webserver/http-strings.h new file mode 100644 index 000000000..acbe7e17f --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/http-strings.h @@ -0,0 +1,34 @@ +extern const char http_http[8]; +extern const char http_200[5]; +extern const char http_301[5]; +extern const char http_302[5]; +extern const char http_get[5]; +extern const char http_10[9]; +extern const char http_11[9]; +extern const char http_content_type[15]; +extern const char http_texthtml[10]; +extern const char http_location[11]; +extern const char http_host[7]; +extern const char http_crnl[3]; +extern const char http_index_html[12]; +extern const char http_404_html[10]; +extern const char http_referer[9]; +extern const char http_header_200[84]; +extern const char http_header_404[91]; +extern const char http_content_type_plain[29]; +extern const char http_content_type_html[28]; +extern const char http_content_type_css [27]; +extern const char http_content_type_text[28]; +extern const char http_content_type_png [28]; +extern const char http_content_type_gif [28]; +extern const char http_content_type_jpg [29]; +extern const char http_content_type_binary[43]; +extern const char http_html[6]; +extern const char http_shtml[7]; +extern const char http_htm[5]; +extern const char http_css[5]; +extern const char http_png[5]; +extern const char http_gif[5]; +extern const char http_jpg[5]; +extern const char http_text[5]; +extern const char http_txt[5]; diff --git a/Demo/ARM9_STR91X_IAR/webserver/httpd-cgi.c b/Demo/ARM9_STR91X_IAR/webserver/httpd-cgi.c new file mode 100644 index 000000000..6ad2b9b2d --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/httpd-cgi.c @@ -0,0 +1,233 @@ +/** + * \addtogroup httpd + * @{ + */ + +/** + * \file + * Web server script interface + * \author + * Adam Dunkels + * + */ + +/* + * Copyright (c) 2001-2006, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack. + * + * $Id: httpd-cgi.c,v 1.2 2006/06/11 21:46:37 adam Exp $ + * + */ + +#include "uip.h" +#include "psock.h" +#include "httpd.h" +#include "httpd-cgi.h" +#include "httpd-fs.h" + +#include +#include + +HTTPD_CGI_CALL(file, "file-stats", file_stats); +HTTPD_CGI_CALL(tcp, "tcp-connections", tcp_stats); +HTTPD_CGI_CALL(net, "net-stats", net_stats); +HTTPD_CGI_CALL(rtos, "rtos-stats", rtos_stats ); + + +static const struct httpd_cgi_call *calls[] = { &file, &tcp, &net, &rtos, NULL }; + +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(nullfunction(struct httpd_state *s, char *ptr)) +{ + PSOCK_BEGIN(&s->sout); + PSOCK_END(&s->sout); +} +/*---------------------------------------------------------------------------*/ +httpd_cgifunction +httpd_cgi(char *name) +{ + const struct httpd_cgi_call **f; + + /* Find the matching name in the table, return the function. */ + for(f = calls; *f != NULL; ++f) { + if(strncmp((*f)->name, name, strlen((*f)->name)) == 0) { + return (*f)->function; + } + } + return nullfunction; +} +/*---------------------------------------------------------------------------*/ +static unsigned short +generate_file_stats(void *arg) +{ + char *f = (char *)arg; + return snprintf((char *)uip_appdata, UIP_APPDATA_SIZE, "%5u", httpd_fs_count(f)); +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(file_stats(struct httpd_state *s, char *ptr)) +{ + PSOCK_BEGIN(&s->sout); + + PSOCK_GENERATOR_SEND(&s->sout, generate_file_stats, strchr(ptr, ' ') + 1); + + PSOCK_END(&s->sout); +} +/*---------------------------------------------------------------------------*/ +static const char closed[] = /* "CLOSED",*/ +{0x43, 0x4c, 0x4f, 0x53, 0x45, 0x44, 0}; +static const char syn_rcvd[] = /* "SYN-RCVD",*/ +{0x53, 0x59, 0x4e, 0x2d, 0x52, 0x43, 0x56, + 0x44, 0}; +static const char syn_sent[] = /* "SYN-SENT",*/ +{0x53, 0x59, 0x4e, 0x2d, 0x53, 0x45, 0x4e, + 0x54, 0}; +static const char established[] = /* "ESTABLISHED",*/ +{0x45, 0x53, 0x54, 0x41, 0x42, 0x4c, 0x49, 0x53, 0x48, + 0x45, 0x44, 0}; +static const char fin_wait_1[] = /* "FIN-WAIT-1",*/ +{0x46, 0x49, 0x4e, 0x2d, 0x57, 0x41, 0x49, + 0x54, 0x2d, 0x31, 0}; +static const char fin_wait_2[] = /* "FIN-WAIT-2",*/ +{0x46, 0x49, 0x4e, 0x2d, 0x57, 0x41, 0x49, + 0x54, 0x2d, 0x32, 0}; +static const char closing[] = /* "CLOSING",*/ +{0x43, 0x4c, 0x4f, 0x53, 0x49, + 0x4e, 0x47, 0}; +static const char time_wait[] = /* "TIME-WAIT,"*/ +{0x54, 0x49, 0x4d, 0x45, 0x2d, 0x57, 0x41, + 0x49, 0x54, 0}; +static const char last_ack[] = /* "LAST-ACK"*/ +{0x4c, 0x41, 0x53, 0x54, 0x2d, 0x41, 0x43, + 0x4b, 0}; + +static const char *states[] = { + closed, + syn_rcvd, + syn_sent, + established, + fin_wait_1, + fin_wait_2, + closing, + time_wait, + last_ack}; + + +static unsigned short +generate_tcp_stats(void *arg) +{ + struct uip_conn *conn; + struct httpd_state *s = (struct httpd_state *)arg; + + conn = &uip_conns[s->count]; + return snprintf((char *)uip_appdata, UIP_APPDATA_SIZE, + "%d%u.%u.%u.%u:%u%s%u%u%c %c\r\n", + htons(conn->lport), + htons(conn->ripaddr[0]) >> 8, + htons(conn->ripaddr[0]) & 0xff, + htons(conn->ripaddr[1]) >> 8, + htons(conn->ripaddr[1]) & 0xff, + htons(conn->rport), + states[conn->tcpstateflags & UIP_TS_MASK], + conn->nrtx, + conn->timer, + (uip_outstanding(conn))? '*':' ', + (uip_stopped(conn))? '!':' '); +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(tcp_stats(struct httpd_state *s, char *ptr)) +{ + + PSOCK_BEGIN(&s->sout); + + for(s->count = 0; s->count < UIP_CONNS; ++s->count) { + if((uip_conns[s->count].tcpstateflags & UIP_TS_MASK) != UIP_CLOSED) { + PSOCK_GENERATOR_SEND(&s->sout, generate_tcp_stats, s); + } + } + + PSOCK_END(&s->sout); +} +/*---------------------------------------------------------------------------*/ +static unsigned short +generate_net_stats(void *arg) +{ + struct httpd_state *s = (struct httpd_state *)arg; + return snprintf((char *)uip_appdata, UIP_APPDATA_SIZE, + "%5u\n", ((uip_stats_t *)&uip_stat)[s->count]); +} + +static +PT_THREAD(net_stats(struct httpd_state *s, char *ptr)) +{ + PSOCK_BEGIN(&s->sout); + +#if UIP_STATISTICS + + for(s->count = 0; s->count < sizeof(uip_stat) / sizeof(uip_stats_t); + ++s->count) { + PSOCK_GENERATOR_SEND(&s->sout, generate_net_stats, s); + } + +#endif /* UIP_STATISTICS */ + + PSOCK_END(&s->sout); +} +/*---------------------------------------------------------------------------*/ + +extern void vTaskList( signed char *pcWriteBuffer ); +static char cCountBuf[ 32 ]; +long lRefreshCount = 0; +static unsigned short +generate_rtos_stats(void *arg) +{ + lRefreshCount++; + sprintf( cCountBuf, "


Refresh count = %d", lRefreshCount ); + vTaskList( uip_appdata ); + strcat( uip_appdata, cCountBuf ); + + return strlen( uip_appdata ); +} +/*---------------------------------------------------------------------------*/ + + +static +PT_THREAD(rtos_stats(struct httpd_state *s, char *ptr)) +{ + PSOCK_BEGIN(&s->sout); +// for( s->count = 0; s->count < 4; ++s->count ) +// { + PSOCK_GENERATOR_SEND(&s->sout, generate_rtos_stats, NULL); +// } + PSOCK_END(&s->sout); +} + +/** @} */ diff --git a/Demo/ARM9_STR91X_IAR/webserver/httpd-cgi.h b/Demo/ARM9_STR91X_IAR/webserver/httpd-cgi.h new file mode 100644 index 000000000..7ae928321 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/httpd-cgi.h @@ -0,0 +1,84 @@ +/** + * \addtogroup httpd + * @{ + */ + +/** + * \file + * Web server script interface header file + * \author + * Adam Dunkels + * + */ + + + +/* + * Copyright (c) 2001, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack. + * + * $Id: httpd-cgi.h,v 1.2 2006/06/11 21:46:38 adam Exp $ + * + */ + +#ifndef __HTTPD_CGI_H__ +#define __HTTPD_CGI_H__ + +#include "psock.h" +#include "httpd.h" + +typedef PT_THREAD((* httpd_cgifunction)(struct httpd_state *, char *)); + +httpd_cgifunction httpd_cgi(char *name); + +struct httpd_cgi_call { + const char *name; + const httpd_cgifunction function; +}; + +/** + * \brief HTTPD CGI function declaration + * \param name The C variable name of the function + * \param str The string name of the function, used in the script file + * \param function A pointer to the function that implements it + * + * This macro is used for declaring a HTTPD CGI + * function. This function is then added to the list of + * HTTPD CGI functions with the httpd_cgi_add() function. + * + * \hideinitializer + */ +#define HTTPD_CGI_CALL(name, str, function) \ +static PT_THREAD(function(struct httpd_state *, char *)); \ +static const struct httpd_cgi_call name = {str, function} + +void httpd_cgi_init(void); +#endif /* __HTTPD_CGI_H__ */ + +/** @} */ diff --git a/Demo/ARM9_STR91X_IAR/webserver/httpd-fs.c b/Demo/ARM9_STR91X_IAR/webserver/httpd-fs.c new file mode 100644 index 000000000..dc4aef011 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/httpd-fs.c @@ -0,0 +1,132 @@ +/* + * Copyright (c) 2001, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Adam Dunkels + * + * $Id: httpd-fs.c,v 1.1 2006/06/07 09:13:08 adam Exp $ + */ + +#include "httpd.h" +#include "httpd-fs.h" +#include "httpd-fsdata.h" + +#ifndef NULL +#define NULL 0 +#endif /* NULL */ + +#include "httpd-fsdata.c" + +#if HTTPD_FS_STATISTICS +static u16_t count[HTTPD_FS_NUMFILES]; +#endif /* HTTPD_FS_STATISTICS */ + +/*-----------------------------------------------------------------------------------*/ +static u8_t +httpd_fs_strcmp(const char *str1, const char *str2) +{ + u8_t i; + i = 0; + loop: + + if(str2[i] == 0 || + str1[i] == '\r' || + str1[i] == '\n') { + return 0; + } + + if(str1[i] != str2[i]) { + return 1; + } + + + ++i; + goto loop; +} +/*-----------------------------------------------------------------------------------*/ +int +httpd_fs_open(const char *name, struct httpd_fs_file *file) +{ +#if HTTPD_FS_STATISTICS + u16_t i = 0; +#endif /* HTTPD_FS_STATISTICS */ + struct httpd_fsdata_file_noconst *f; + + for(f = (struct httpd_fsdata_file_noconst *)HTTPD_FS_ROOT; + f != NULL; + f = (struct httpd_fsdata_file_noconst *)f->next) { + + if(httpd_fs_strcmp(name, f->name) == 0) { + file->data = f->data; + file->len = f->len; +#if HTTPD_FS_STATISTICS + ++count[i]; +#endif /* HTTPD_FS_STATISTICS */ + return 1; + } +#if HTTPD_FS_STATISTICS + ++i; +#endif /* HTTPD_FS_STATISTICS */ + + } + return 0; +} +/*-----------------------------------------------------------------------------------*/ +void +httpd_fs_init(void) +{ +#if HTTPD_FS_STATISTICS + u16_t i; + for(i = 0; i < HTTPD_FS_NUMFILES; i++) { + count[i] = 0; + } +#endif /* HTTPD_FS_STATISTICS */ +} +/*-----------------------------------------------------------------------------------*/ +#if HTTPD_FS_STATISTICS +u16_t httpd_fs_count +(char *name) +{ + struct httpd_fsdata_file_noconst *f; + u16_t i; + + i = 0; + for(f = (struct httpd_fsdata_file_noconst *)HTTPD_FS_ROOT; + f != NULL; + f = (struct httpd_fsdata_file_noconst *)f->next) { + + if(httpd_fs_strcmp(name, f->name) == 0) { + return count[i]; + } + ++i; + } + return 0; +} +#endif /* HTTPD_FS_STATISTICS */ +/*-----------------------------------------------------------------------------------*/ diff --git a/Demo/ARM9_STR91X_IAR/webserver/httpd-fs.h b/Demo/ARM9_STR91X_IAR/webserver/httpd-fs.h new file mode 100644 index 000000000..b594eea56 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/httpd-fs.h @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2001, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Adam Dunkels + * + * $Id: httpd-fs.h,v 1.1 2006/06/07 09:13:08 adam Exp $ + */ +#ifndef __HTTPD_FS_H__ +#define __HTTPD_FS_H__ + +#define HTTPD_FS_STATISTICS 1 + +struct httpd_fs_file { + char *data; + int len; +}; + +/* file must be allocated by caller and will be filled in + by the function. */ +int httpd_fs_open(const char *name, struct httpd_fs_file *file); + +#ifdef HTTPD_FS_STATISTICS +#if HTTPD_FS_STATISTICS == 1 +u16_t httpd_fs_count(char *name); +#endif /* HTTPD_FS_STATISTICS */ +#endif /* HTTPD_FS_STATISTICS */ + +void httpd_fs_init(void); + +#endif /* __HTTPD_FS_H__ */ diff --git a/Demo/ARM9_STR91X_IAR/webserver/httpd-fs/404.html b/Demo/ARM9_STR91X_IAR/webserver/httpd-fs/404.html new file mode 100644 index 000000000..43e7f4cad --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/httpd-fs/404.html @@ -0,0 +1,8 @@ + + +

+

404 - file not found

+

Go here instead.

+
+ + \ No newline at end of file diff --git a/Demo/ARM9_STR91X_IAR/webserver/httpd-fs/index.html b/Demo/ARM9_STR91X_IAR/webserver/httpd-fs/index.html new file mode 100644 index 000000000..1d3bbeee1 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/httpd-fs/index.html @@ -0,0 +1,13 @@ + + + + FreeRTOS.org uIP WEB server demo + + + +Loading index.shtml. Click here if not automatically redirected. + + + + + diff --git a/Demo/ARM9_STR91X_IAR/webserver/httpd-fs/index.shtml b/Demo/ARM9_STR91X_IAR/webserver/httpd-fs/index.shtml new file mode 100644 index 000000000..37afd33a5 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/httpd-fs/index.shtml @@ -0,0 +1,20 @@ + + + + FreeRTOS.org uIP WEB server demo + + + +RTOS Stats | TCP Stats | Connections | FreeRTOS.org Homepage +

+

+

+

Task statistics

+Page will refresh evey 2 seconds.

+

Task          State  Priority  Stack	#
************************************************

+%! rtos-stats
+
+ + + + diff --git a/Demo/ARM9_STR91X_IAR/webserver/httpd-fs/stats.shtml b/Demo/ARM9_STR91X_IAR/webserver/httpd-fs/stats.shtml new file mode 100644 index 000000000..3cc2df397 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/httpd-fs/stats.shtml @@ -0,0 +1,41 @@ + + + + FreeRTOS.org uIP WEB server demo + + + +RTOS Stats | TCP Stats | Connections | FreeRTOS.org Homepage +

+

+

+

Network statistics

+ +
+IP           Packets dropped
+             Packets received
+             Packets sent
+IP errors    IP version/header length
+             IP length, high byte
+             IP length, low byte
+             IP fragments
+             Header checksum
+             Wrong protocol
+ICMP	     Packets dropped
+             Packets received
+             Packets sent
+             Type errors
+TCP          Packets dropped
+             Packets received
+             Packets sent
+             Checksum errors
+             Data packets without ACKs
+             Resets
+             Retransmissions
+	     No connection avaliable
+	     Connection attempts to closed ports
+
%! net-stats
+
+ + + diff --git a/Demo/ARM9_STR91X_IAR/webserver/httpd-fs/tcp.shtml b/Demo/ARM9_STR91X_IAR/webserver/httpd-fs/tcp.shtml new file mode 100644 index 000000000..4ed468a88 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/httpd-fs/tcp.shtml @@ -0,0 +1,21 @@ + + + + FreeRTOS.org uIP WEB server demo + + + +RTOS Stats | TCP Stats | Connections | FreeRTOS.org Homepage +

+

+
+

Network connections

+

+ + +%! tcp-connections + + + + + diff --git a/Demo/ARM9_STR91X_IAR/webserver/httpd-fsdata.c b/Demo/ARM9_STR91X_IAR/webserver/httpd-fsdata.c new file mode 100644 index 000000000..d4017cd19 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/httpd-fsdata.c @@ -0,0 +1,363 @@ +static const unsigned char data_404_html[] = { + /* /404.html */ + 0x2f, 0x34, 0x30, 0x34, 0x2e, 0x68, 0x74, 0x6d, 0x6c, 0, + 0x3c, 0x68, 0x74, 0x6d, 0x6c, 0x3e, 0xa, 0x20, 0x20, 0x3c, + 0x62, 0x6f, 0x64, 0x79, 0x20, 0x62, 0x67, 0x63, 0x6f, 0x6c, + 0x6f, 0x72, 0x3d, 0x22, 0x77, 0x68, 0x69, 0x74, 0x65, 0x22, + 0x3e, 0xa, 0x20, 0x20, 0x20, 0x20, 0x3c, 0x63, 0x65, 0x6e, + 0x74, 0x65, 0x72, 0x3e, 0xa, 0x20, 0x20, 0x20, 0x20, 0x20, + 0x20, 0x3c, 0x68, 0x31, 0x3e, 0x34, 0x30, 0x34, 0x20, 0x2d, + 0x20, 0x66, 0x69, 0x6c, 0x65, 0x20, 0x6e, 0x6f, 0x74, 0x20, + 0x66, 0x6f, 0x75, 0x6e, 0x64, 0x3c, 0x2f, 0x68, 0x31, 0x3e, + 0xa, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x3c, 0x68, 0x33, + 0x3e, 0x47, 0x6f, 0x20, 0x3c, 0x61, 0x20, 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0x3c, 0x2f, 0x66, 0x6f, 0x6e, 0x74, + 0x3e, 0xa, 0x3c, 0x2f, 0x66, 0x6f, 0x6e, 0x74, 0x3e, 0xa, + 0x3c, 0x2f, 0x62, 0x6f, 0x64, 0x79, 0x3e, 0xa, 0x3c, 0x2f, + 0x68, 0x74, 0x6d, 0x6c, 0x3e, 0xa, 0xa, 0}; + +const struct httpd_fsdata_file file_404_html[] = {{NULL, data_404_html, data_404_html + 10, sizeof(data_404_html) - 10}}; + +const struct httpd_fsdata_file file_index_html[] = {{file_404_html, data_index_html, data_index_html + 12, sizeof(data_index_html) - 12}}; + +const struct httpd_fsdata_file file_index_shtml[] = {{file_index_html, data_index_shtml, data_index_shtml + 13, sizeof(data_index_shtml) - 13}}; + +const struct httpd_fsdata_file file_stats_shtml[] = {{file_index_shtml, data_stats_shtml, data_stats_shtml + 13, sizeof(data_stats_shtml) - 13}}; + +const struct httpd_fsdata_file file_tcp_shtml[] = {{file_stats_shtml, data_tcp_shtml, data_tcp_shtml + 11, sizeof(data_tcp_shtml) - 11}}; + +#define HTTPD_FS_ROOT file_tcp_shtml + +#define HTTPD_FS_NUMFILES 5 diff --git a/Demo/ARM9_STR91X_IAR/webserver/httpd-fsdata.h b/Demo/ARM9_STR91X_IAR/webserver/httpd-fsdata.h new file mode 100644 index 000000000..52d35c265 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/httpd-fsdata.h @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2001, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Adam Dunkels + * + * $Id: httpd-fsdata.h,v 1.1 2006/06/07 09:13:08 adam Exp $ + */ +#ifndef __HTTPD_FSDATA_H__ +#define __HTTPD_FSDATA_H__ + +#include "uip.h" + +struct httpd_fsdata_file { + const struct httpd_fsdata_file *next; + const char *name; + const char *data; + const int len; +#ifdef HTTPD_FS_STATISTICS +#if HTTPD_FS_STATISTICS == 1 + u16_t count; +#endif /* HTTPD_FS_STATISTICS */ +#endif /* HTTPD_FS_STATISTICS */ +}; + +struct httpd_fsdata_file_noconst { + struct httpd_fsdata_file *next; + char *name; + char *data; + int len; +#ifdef HTTPD_FS_STATISTICS +#if HTTPD_FS_STATISTICS == 1 + u16_t count; +#endif /* HTTPD_FS_STATISTICS */ +#endif /* HTTPD_FS_STATISTICS */ +}; + +#endif /* __HTTPD_FSDATA_H__ */ diff --git a/Demo/ARM9_STR91X_IAR/webserver/httpd.c b/Demo/ARM9_STR91X_IAR/webserver/httpd.c new file mode 100644 index 000000000..e808688d2 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/httpd.c @@ -0,0 +1,338 @@ +/** + * \addtogroup apps + * @{ + */ + +/** + * \defgroup httpd Web server + * @{ + * The uIP web server is a very simplistic implementation of an HTTP + * server. It can serve web pages and files from a read-only ROM + * filesystem, and provides a very small scripting language. + + */ + +/** + * \file + * Web server + * \author + * Adam Dunkels + */ + + +/* + * Copyright (c) 2004, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack. + * + * Author: Adam Dunkels + * + * $Id: httpd.c,v 1.2 2006/06/11 21:46:38 adam Exp $ + */ + +#include "uip.h" +#include "httpd.h" +#include "httpd-fs.h" +#include "httpd-cgi.h" +#include "http-strings.h" + +#include + +#define STATE_WAITING 0 +#define STATE_OUTPUT 1 + +#define ISO_nl 0x0a +#define ISO_space 0x20 +#define ISO_bang 0x21 +#define ISO_percent 0x25 +#define ISO_period 0x2e +#define ISO_slash 0x2f +#define ISO_colon 0x3a + + +/*---------------------------------------------------------------------------*/ +static unsigned short +generate_part_of_file(void *state) +{ + struct httpd_state *s = (struct httpd_state *)state; + + if(s->file.len > uip_mss()) { + s->len = uip_mss(); + } else { + s->len = s->file.len; + } + memcpy(uip_appdata, s->file.data, s->len); + + return s->len; +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(send_file(struct httpd_state *s)) +{ + PSOCK_BEGIN(&s->sout); + + do { + PSOCK_GENERATOR_SEND(&s->sout, generate_part_of_file, s); + s->file.len -= s->len; + s->file.data += s->len; + } while(s->file.len > 0); + + PSOCK_END(&s->sout); +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(send_part_of_file(struct httpd_state *s)) +{ + PSOCK_BEGIN(&s->sout); + + PSOCK_SEND(&s->sout, s->file.data, s->len); + + PSOCK_END(&s->sout); +} +/*---------------------------------------------------------------------------*/ +static void +next_scriptstate(struct httpd_state *s) +{ + char *p; + p = strchr(s->scriptptr, ISO_nl) + 1; + s->scriptlen -= (unsigned short)(p - s->scriptptr); + s->scriptptr = p; +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(handle_script(struct httpd_state *s)) +{ + char *ptr; + + PT_BEGIN(&s->scriptpt); + + + while(s->file.len > 0) { + + /* Check if we should start executing a script. */ + if(*s->file.data == ISO_percent && + *(s->file.data + 1) == ISO_bang) { + s->scriptptr = s->file.data + 3; + s->scriptlen = s->file.len - 3; + if(*(s->scriptptr - 1) == ISO_colon) { + httpd_fs_open(s->scriptptr + 1, &s->file); + PT_WAIT_THREAD(&s->scriptpt, send_file(s)); + } else { + PT_WAIT_THREAD(&s->scriptpt, + httpd_cgi(s->scriptptr)(s, s->scriptptr)); + } + next_scriptstate(s); + + /* The script is over, so we reset the pointers and continue + sending the rest of the file. */ + s->file.data = s->scriptptr; + s->file.len = s->scriptlen; + } else { + /* See if we find the start of script marker in the block of HTML + to be sent. */ + + if(s->file.len > uip_mss()) { + s->len = uip_mss(); + } else { + s->len = s->file.len; + } + + if(*s->file.data == ISO_percent) { + ptr = strchr(s->file.data + 1, ISO_percent); + } else { + ptr = strchr(s->file.data, ISO_percent); + } + if(ptr != NULL && + ptr != s->file.data) { + s->len = (int)(ptr - s->file.data); + if(s->len >= uip_mss()) { + s->len = uip_mss(); + } + } + PT_WAIT_THREAD(&s->scriptpt, send_part_of_file(s)); + s->file.data += s->len; + s->file.len -= s->len; + + } + } + + PT_END(&s->scriptpt); +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(send_headers(struct httpd_state *s, const char *statushdr)) +{ + char *ptr; + + PSOCK_BEGIN(&s->sout); + + PSOCK_SEND_STR(&s->sout, statushdr); + + ptr = strrchr(s->filename, ISO_period); + if(ptr == NULL) { + PSOCK_SEND_STR(&s->sout, http_content_type_binary); + } else if(strncmp(http_html, ptr, 5) == 0 || + strncmp(http_shtml, ptr, 6) == 0) { + PSOCK_SEND_STR(&s->sout, http_content_type_html); + } else if(strncmp(http_css, ptr, 4) == 0) { + PSOCK_SEND_STR(&s->sout, http_content_type_css); + } else if(strncmp(http_png, ptr, 4) == 0) { + PSOCK_SEND_STR(&s->sout, http_content_type_png); + } else if(strncmp(http_gif, ptr, 4) == 0) { + PSOCK_SEND_STR(&s->sout, http_content_type_gif); + } else if(strncmp(http_jpg, ptr, 4) == 0) { + PSOCK_SEND_STR(&s->sout, http_content_type_jpg); + } else { + PSOCK_SEND_STR(&s->sout, http_content_type_plain); + } + PSOCK_END(&s->sout); +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(handle_output(struct httpd_state *s)) +{ + char *ptr; + + PT_BEGIN(&s->outputpt); + + if(!httpd_fs_open(s->filename, &s->file)) { + httpd_fs_open(http_404_html, &s->file); + strcpy(s->filename, http_404_html); + PT_WAIT_THREAD(&s->outputpt, + send_headers(s, + http_header_404)); + PT_WAIT_THREAD(&s->outputpt, + send_file(s)); + } else { + PT_WAIT_THREAD(&s->outputpt, + send_headers(s, + http_header_200)); + ptr = strchr(s->filename, ISO_period); + if(ptr != NULL && strncmp(ptr, http_shtml, 6) == 0) { + PT_INIT(&s->scriptpt); + PT_WAIT_THREAD(&s->outputpt, handle_script(s)); + } else { + PT_WAIT_THREAD(&s->outputpt, + send_file(s)); + } + } + PSOCK_CLOSE(&s->sout); + PT_END(&s->outputpt); +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(handle_input(struct httpd_state *s)) +{ + PSOCK_BEGIN(&s->sin); + + PSOCK_READTO(&s->sin, ISO_space); + + + if(strncmp(s->inputbuf, http_get, 4) != 0) { + PSOCK_CLOSE_EXIT(&s->sin); + } + PSOCK_READTO(&s->sin, ISO_space); + + if(s->inputbuf[0] != ISO_slash) { + PSOCK_CLOSE_EXIT(&s->sin); + } + + if(s->inputbuf[1] == ISO_space) { + strncpy(s->filename, http_index_html, sizeof(s->filename)); + } else { + s->inputbuf[PSOCK_DATALEN(&s->sin) - 1] = 0; + strncpy(s->filename, &s->inputbuf[0], sizeof(s->filename)); + } + + /* httpd_log_file(uip_conn->ripaddr, s->filename);*/ + + s->state = STATE_OUTPUT; + + while(1) { + PSOCK_READTO(&s->sin, ISO_nl); + + if(strncmp(s->inputbuf, http_referer, 8) == 0) { + s->inputbuf[PSOCK_DATALEN(&s->sin) - 2] = 0; + /* httpd_log(&s->inputbuf[9]);*/ + } + } + + PSOCK_END(&s->sin); +} +/*---------------------------------------------------------------------------*/ +static void +handle_connection(struct httpd_state *s) +{ + handle_input(s); + if(s->state == STATE_OUTPUT) { + handle_output(s); + } +} +/*---------------------------------------------------------------------------*/ +void +httpd_appcall(void) +{ + struct httpd_state *s = (struct httpd_state *)&(uip_conn->appstate); + + if(uip_closed() || uip_aborted() || uip_timedout()) { + } else if(uip_connected()) { + PSOCK_INIT(&s->sin, s->inputbuf, sizeof(s->inputbuf) - 1); + PSOCK_INIT(&s->sout, s->inputbuf, sizeof(s->inputbuf) - 1); + PT_INIT(&s->outputpt); + s->state = STATE_WAITING; + /* timer_set(&s->timer, CLOCK_SECOND * 100);*/ + s->timer = 0; + handle_connection(s); + } else if(s != NULL) { + if(uip_poll()) { + ++s->timer; + if(s->timer >= 20) { + uip_abort(); + } + } else { + s->timer = 0; + } + handle_connection(s); + } else { + uip_abort(); + } +} +/*---------------------------------------------------------------------------*/ +/** + * \brief Initialize the web server + * + * This function initializes the web server and should be + * called at system boot-up. + */ +void +httpd_init(void) +{ + uip_listen(HTONS(80)); +} +/*---------------------------------------------------------------------------*/ +/** @} */ diff --git a/Demo/ARM9_STR91X_IAR/webserver/httpd.h b/Demo/ARM9_STR91X_IAR/webserver/httpd.h new file mode 100644 index 000000000..7f7a6666e --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/httpd.h @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2001-2005, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack. + * + * $Id: httpd.h,v 1.2 2006/06/11 21:46:38 adam Exp $ + * + */ + +#ifndef __HTTPD_H__ +#define __HTTPD_H__ + +#include "psock.h" +#include "httpd-fs.h" + +struct httpd_state { + unsigned char timer; + struct psock sin, sout; + struct pt outputpt, scriptpt; + char inputbuf[50]; + char filename[20]; + char state; + struct httpd_fs_file file; + int len; + char *scriptptr; + int scriptlen; + + unsigned short count; +}; + +void httpd_init(void); +void httpd_appcall(void); + +void httpd_log(char *msg); +void httpd_log_file(u16_t *requester, char *file); + +#endif /* __HTTPD_H__ */ diff --git a/Demo/ARM9_STR91X_IAR/webserver/makefsdata b/Demo/ARM9_STR91X_IAR/webserver/makefsdata new file mode 100644 index 000000000..8d2715a8a --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/makefsdata @@ -0,0 +1,78 @@ +#!/usr/bin/perl + +open(OUTPUT, "> httpd-fsdata.c"); + +chdir("httpd-fs"); + +opendir(DIR, "."); +@files = grep { !/^\./ && !/(CVS|~)/ } readdir(DIR); +closedir(DIR); + +foreach $file (@files) { + + if(-d $file && $file !~ /^\./) { + print "Processing directory $file\n"; + opendir(DIR, $file); + @newfiles = grep { !/^\./ && !/(CVS|~)/ } readdir(DIR); + closedir(DIR); + printf "Adding files @newfiles\n"; + @files = (@files, map { $_ = "$file/$_" } @newfiles); + next; + } +} + +foreach $file (@files) { + if(-f $file) { + + print "Adding file $file\n"; + + open(FILE, $file) || die "Could not open file $file\n"; + + $file =~ s-^-/-; + $fvar = $file; + $fvar =~ s-/-_-g; + $fvar =~ s-\.-_-g; + # for AVR, add PROGMEM here + print(OUTPUT "static const unsigned char data".$fvar."[] = {\n"); + print(OUTPUT "\t/* $file */\n\t"); + for($j = 0; $j < length($file); $j++) { + printf(OUTPUT "%#02x, ", unpack("C", substr($file, $j, 1))); + } + printf(OUTPUT "0,\n"); + + + $i = 0; + while(read(FILE, $data, 1)) { + if($i == 0) { + print(OUTPUT "\t"); + } + printf(OUTPUT "%#02x, ", unpack("C", $data)); + $i++; + if($i == 10) { + print(OUTPUT "\n"); + $i = 0; + } + } + print(OUTPUT "0};\n\n"); + close(FILE); + push(@fvars, $fvar); + push(@pfiles, $file); + } +} + +for($i = 0; $i < @fvars; $i++) { + $file = $pfiles[$i]; + $fvar = $fvars[$i]; + + if($i == 0) { + $prevfile = "NULL"; + } else { + $prevfile = "file" . $fvars[$i - 1]; + } + print(OUTPUT "const struct httpd_fsdata_file file".$fvar."[] = {{$prevfile, data$fvar, "); + print(OUTPUT "data$fvar + ". (length($file) + 1) .", "); + print(OUTPUT "sizeof(data$fvar) - ". (length($file) + 1) ."}};\n\n"); +} + +print(OUTPUT "#define HTTPD_FS_ROOT file$fvars[$i - 1]\n\n"); +print(OUTPUT "#define HTTPD_FS_NUMFILES $i\n"); diff --git a/Demo/ARM9_STR91X_IAR/webserver/makestrings b/Demo/ARM9_STR91X_IAR/webserver/makestrings new file mode 100644 index 000000000..8a13c6d29 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/makestrings @@ -0,0 +1,40 @@ +#!/usr/bin/perl + + +sub stringify { + my $name = shift(@_); + open(OUTPUTC, "> $name.c"); + open(OUTPUTH, "> $name.h"); + + open(FILE, "$name"); + + while() { + if(/(.+) "(.+)"/) { + $var = $1; + $data = $2; + + $datan = $data; + $datan =~ s/\\r/\r/g; + $datan =~ s/\\n/\n/g; + $datan =~ s/\\01/\01/g; + $datan =~ s/\\0/\0/g; + + printf(OUTPUTC "const char $var\[%d] = \n", length($datan) + 1); + printf(OUTPUTC "/* \"$data\" */\n"); + printf(OUTPUTC "{"); + for($j = 0; $j < length($datan); $j++) { + printf(OUTPUTC "%#02x, ", unpack("C", substr($datan, $j, 1))); + } + printf(OUTPUTC "};\n"); + + printf(OUTPUTH "extern const char $var\[%d];\n", length($datan) + 1); + + } + } + close(OUTPUTC); + close(OUTPUTH); +} +stringify("http-strings"); + +exit 0; + diff --git a/Demo/ARM9_STR91X_IAR/webserver/uIP_Task.c b/Demo/ARM9_STR91X_IAR/webserver/uIP_Task.c new file mode 100644 index 000000000..d43569d3e --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/uIP_Task.c @@ -0,0 +1,299 @@ +/* + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. + + This file is part of the FreeRTOS.org distribution. + + FreeRTOS.org is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + FreeRTOS.org is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with FreeRTOS.org; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + A special exception to the GPL can be applied should you wish to distribute + a combined work that includes FreeRTOS.org, without being obliged to provide + the source code for any proprietary components. See the licensing section + of http://www.FreeRTOS.org for full details of how and when the exception + can be applied. + + *************************************************************************** + See http://www.FreeRTOS.org for documentation, latest information, license + and contact details. Please ensure to read the configuration and relevant + port sections of the online documentation. + *************************************************************************** +*/ +/* Standard includes. */ +#include + +/* Library includes. */ +#include "91x_lib.h" +#include "91x_enet.h" + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" +#include "semphr.h" + +/* uip includes. */ +#include "uip.h" +#include "uip_arp.h" +#include "httpd.h" +#include "timer.h" +#include "clock-arch.h" + +/*-----------------------------------------------------------*/ + +/* MAC address configuration. */ +#define uipMAC_ADDR0 0x00 +#define uipMAC_ADDR1 0x12 +#define uipMAC_ADDR2 0x13 +#define uipMAC_ADDR3 0x14 +#define uipMAC_ADDR4 0x15 +#define uipMAC_ADDR5 0x16 + +/* IP address configuration. */ +#define uipIP_ADDR0 172 +#define uipIP_ADDR1 25 +#define uipIP_ADDR2 218 +#define uipIP_ADDR3 26 + +/* Shortcut to the header within the Rx buffer. */ +#define xHeader ((struct uip_eth_hdr *) &uip_buf[ 0 ]) + +/* uIP update frequencies. */ +#define uipMAX_BLOCK_TIME (configTICK_RATE_HZ / 4) + +/* Interrupt status bit definition. */ +#define uipDMI_RX_CURRENT_DONE 0x8000 + +/* If no buffers are available, then wait this long before looking again. */ +#define uipBUFFER_WAIT_DELAY ( 10 / portTICK_RATE_MS ) +#define uipBUFFER_WAIT_ATTEMPTS ( 10 ) + +/* Standard constant. */ +#define uipTOTAL_FRAME_HEADER_SIZE 54 + +/*-----------------------------------------------------------*/ + +/* + * Send the uIP buffer to the MAC. + */ +static void prvENET_Send(void); + +/* + * Setup the MAC address in the MAC itself, and in the uIP stack. + */ +static void prvSetMACAddress( void ); + +/* + * Used to return a pointer to the next buffer to be used. + */ +extern unsigned portCHAR *pcGetNextBuffer( void ); + +/* + * Port functions required by the uIP stack. + */ +void clock_init( void ); +clock_time_t clock_time( void ); + +/*-----------------------------------------------------------*/ + +/* The semaphore used by the ISR to wake the uIP task. */ +xSemaphoreHandle xSemaphore = NULL; + +/*-----------------------------------------------------------*/ + +void clock_init(void) +{ + /* This is done when the scheduler starts. */ +} +/*-----------------------------------------------------------*/ + +clock_time_t clock_time( void ) +{ + return xTaskGetTickCount(); +} +/*-----------------------------------------------------------*/ + +void vuIP_Task( void *pvParameters ) +{ +portBASE_TYPE i; +uip_ipaddr_t xIPAddr; +struct timer periodic_timer, arp_timer; + + /* Create the semaphore used by the ISR to wake this task. */ + vSemaphoreCreateBinary( xSemaphore ); + + /* Initialise the uIP stack. */ + timer_set( &periodic_timer, configTICK_RATE_HZ / 2 ); + timer_set( &arp_timer, configTICK_RATE_HZ * 10 ); + uip_init(); + uip_ipaddr( xIPAddr, uipIP_ADDR0, uipIP_ADDR1, uipIP_ADDR2, uipIP_ADDR3 ); + uip_sethostaddr( xIPAddr ); + httpd_init(); + + /* Initialise the MAC. */ + ENET_InitClocksGPIO(); + ENET_Init(); + portENTER_CRITICAL(); + { + ENET_Start(); + prvSetMACAddress(); + VIC_Config( ENET_ITLine, VIC_IRQ, 1 ); + VIC_ITCmd( ENET_ITLine, ENABLE ); + ENET_DMA->ISR = uipDMI_RX_CURRENT_DONE; + ENET_DMA->IER = uipDMI_RX_CURRENT_DONE; + } + portEXIT_CRITICAL(); + + + while(1) + { + /* Is there received data ready to be processed? */ + uip_len = ENET_HandleRxPkt( uip_buf ); + + if( uip_len > 0 ) + { + /* Standard uIP loop taken from the uIP manual. */ + if( xHeader->type == htons( UIP_ETHTYPE_IP ) ) + { + uip_arp_ipin(); + uip_input(); + + /* If the above function invocation resulted in data that + should be sent out on the network, the global variable + uip_len is set to a value > 0. */ + if( uip_len > 0 ) + { + uip_arp_out(); + prvENET_Send(); + } + } + else if( xHeader->type == htons( UIP_ETHTYPE_ARP ) ) + { + uip_arp_arpin(); + + /* If the above function invocation resulted in data that + should be sent out on the network, the global variable + uip_len is set to a value > 0. */ + if( uip_len > 0 ) + { + prvENET_Send(); + } + } + } + else + { + if( timer_expired( &periodic_timer ) ) + { + timer_reset( &periodic_timer ); + for( i = 0; i < UIP_CONNS; i++ ) + { + uip_periodic( i ); + + /* If the above function invocation resulted in data that + should be sent out on the network, the global variable + uip_len is set to a value > 0. */ + if( uip_len > 0 ) + { + uip_arp_out(); + prvENET_Send(); + } + } + + /* Call the ARP timer function every 10 seconds. */ + if( timer_expired( &arp_timer ) ) + { + timer_reset( &arp_timer ); + uip_arp_timer(); + } + } + else + { + /* We did not receive a packet, and there was no periodic + processing to perform. Block for a fixed period. If a packet + is received during this period we will be woken by the ISR + giving us the Semaphore. */ + xSemaphoreTake( xSemaphore, configTICK_RATE_HZ / 2 ); + } + } + } +} +/*-----------------------------------------------------------*/ + +static void prvENET_Send(void) +{ +portBASE_TYPE i; +static unsigned portCHAR *pcTxData; + + /* Get a DMA buffer into which we can write the data to send. */ + for( i = 0; i < uipBUFFER_WAIT_ATTEMPTS; i++ ) + { + pcTxData = pcGetNextBuffer(); + + if( pcTxData ) + { + break; + } + else + { + vTaskDelay( uipBUFFER_WAIT_DELAY ); + } + } + + if( pcTxData ) + { + /* Copy the header into the Tx buffer. */ + memcpy( ( void * ) pcTxData, ( void * ) uip_buf, uipTOTAL_FRAME_HEADER_SIZE ); + + /* If there is room, also copy in the application data if any. */ + if( ( uip_len > uipTOTAL_FRAME_HEADER_SIZE ) && ( uip_len <= ( ENET_BUFFER_SIZE - uipTOTAL_FRAME_HEADER_SIZE ) ) ) + { + memcpy( ( void * ) &( pcTxData[ uipTOTAL_FRAME_HEADER_SIZE ] ), ( void * ) uip_appdata, ( uip_len - uipTOTAL_FRAME_HEADER_SIZE ) ); + } + + ENET_TxPkt( &pcTxData, uip_len ); + } +} +/*-----------------------------------------------------------*/ + +void ENET_IRQHandler(void) +{ +portBASE_TYPE xSwitchRequired; + + /* Give the semaphore in case the uIP task needs waking. */ + xSwitchRequired = xSemaphoreGiveFromISR( xSemaphore, pdFALSE ); + + /* Clear the interrupt. */ + ENET_DMA->ISR = uipDMI_RX_CURRENT_DONE; + + /* Switch tasks if necessary. */ + portEND_SWITCHING_ISR( xSwitchRequired ); +} +/*-----------------------------------------------------------*/ + +static void prvSetMACAddress( void ) +{ +struct uip_eth_addr xAddr; + + /* Configure the MAC address in the uIP stack. */ + xAddr.addr[ 0 ] = uipMAC_ADDR0; + xAddr.addr[ 1 ] = uipMAC_ADDR1; + xAddr.addr[ 2 ] = uipMAC_ADDR2; + xAddr.addr[ 3 ] = uipMAC_ADDR3; + xAddr.addr[ 4 ] = uipMAC_ADDR4; + xAddr.addr[ 5 ] = uipMAC_ADDR5; + uip_setethaddr( xAddr ); + + /* Write the MAC address to the MAC. */ + ENET_MAC->MAL = ( uipMAC_ADDR3 << 24 ) | ( uipMAC_ADDR2 << 16 ) | ( uipMAC_ADDR1 << 8 ) | ( uipMAC_ADDR0 ); + ENET_MAC->MAH = ( uipMAC_ADDR5 << 8 ) | ( uipMAC_ADDR4 ); +} + diff --git a/Demo/ARM9_STR91X_IAR/webserver/uip-conf.h b/Demo/ARM9_STR91X_IAR/webserver/uip-conf.h new file mode 100644 index 000000000..6a1754fa8 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/uip-conf.h @@ -0,0 +1,157 @@ +/** + * \addtogroup uipopt + * @{ + */ + +/** + * \name Project-specific configuration options + * @{ + * + * uIP has a number of configuration options that can be overridden + * for each project. These are kept in a project-specific uip-conf.h + * file and all configuration names have the prefix UIP_CONF. + */ + +/* + * Copyright (c) 2006, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * $Id: uip-conf.h,v 1.6 2006/06/12 08:00:31 adam Exp $ + */ + +/** + * \file + * An example uIP configuration file + * \author + * Adam Dunkels + */ + +#ifndef __UIP_CONF_H__ +#define __UIP_CONF_H__ + +#include + +/** + * 8 bit datatype + * + * This typedef defines the 8-bit type used throughout uIP. + * + * \hideinitializer + */ +typedef uint8_t u8_t; + +/** + * 16 bit datatype + * + * This typedef defines the 16-bit type used throughout uIP. + * + * \hideinitializer + */ +typedef uint16_t u16_t; + +/** + * Statistics datatype + * + * This typedef defines the dataype used for keeping statistics in + * uIP. + * + * \hideinitializer + */ +typedef unsigned short uip_stats_t; + +/** + * Maximum number of TCP connections. + * + * \hideinitializer + */ +#define UIP_CONF_MAX_CONNECTIONS 40 + +/** + * Maximum number of listening TCP ports. + * + * \hideinitializer + */ +#define UIP_CONF_MAX_LISTENPORTS 40 + +/** + * uIP buffer size. + * + * \hideinitializer + */ +#define UIP_CONF_BUFFER_SIZE 1500 + +/** + * CPU byte order. + * + * \hideinitializer + */ +#define UIP_CONF_BYTE_ORDER LITTLE_ENDIAN + +/** + * Logging on or off + * + * \hideinitializer + */ +#define UIP_CONF_LOGGING 0 + +/** + * UDP support on or off + * + * \hideinitializer + */ +#define UIP_CONF_UDP 0 + +/** + * UDP checksums on or off + * + * \hideinitializer + */ +#define UIP_CONF_UDP_CHECKSUMS 1 + +/** + * uIP statistics on or off + * + * \hideinitializer + */ +#define UIP_CONF_STATISTICS 1 + +/* Here we include the header file for the application(s) we use in + our project. */ +/*#include "smtp.h"*/ +/*#include "hello-world.h"*/ +/*#include "telnetd.h"*/ +#include "webserver.h" +/*#include "dhcpc.h"*/ +/*#include "resolv.h"*/ +/*#include "webclient.h"*/ + +#endif /* __UIP_CONF_H__ */ + +/** @} */ +/** @} */ diff --git a/Demo/ARM9_STR91X_IAR/webserver/webserver.h b/Demo/ARM9_STR91X_IAR/webserver/webserver.h new file mode 100644 index 000000000..1acb290b8 --- /dev/null +++ b/Demo/ARM9_STR91X_IAR/webserver/webserver.h @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2002, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * $Id: webserver.h,v 1.2 2006/06/11 21:46:38 adam Exp $ + * + */ +#ifndef __WEBSERVER_H__ +#define __WEBSERVER_H__ + +#include "httpd.h" + +typedef struct httpd_state uip_tcp_appstate_t; +/* UIP_APPCALL: the name of the application function. This function + must return void and take no arguments (i.e., C type "void + appfunc(void)"). */ +#ifndef UIP_APPCALL +#define UIP_APPCALL httpd_appcall +#endif + + +#endif /* __WEBSERVER_H__ */ diff --git a/Demo/AVR_ATMega323_IAR/FreeRTOSConfig.h b/Demo/AVR_ATMega323_IAR/FreeRTOSConfig.h index f650298ff..284c25194 100644 --- a/Demo/AVR_ATMega323_IAR/FreeRTOSConfig.h +++ b/Demo/AVR_ATMega323_IAR/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/AVR_ATMega323_IAR/ParTest/ParTest.c b/Demo/AVR_ATMega323_IAR/ParTest/ParTest.c index 12ae5b42c..a0df42f16 100644 --- a/Demo/AVR_ATMega323_IAR/ParTest/ParTest.c +++ b/Demo/AVR_ATMega323_IAR/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/AVR_ATMega323_IAR/main.c b/Demo/AVR_ATMega323_IAR/main.c index 0c298ed60..84440cff3 100644 --- a/Demo/AVR_ATMega323_IAR/main.c +++ b/Demo/AVR_ATMega323_IAR/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/AVR_ATMega323_IAR/serial/serial.c b/Demo/AVR_ATMega323_IAR/serial/serial.c index 05b29dba5..0fedc8059 100644 --- a/Demo/AVR_ATMega323_IAR/serial/serial.c +++ b/Demo/AVR_ATMega323_IAR/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/AVR_ATMega323_WinAVR/FreeRTOSConfig.h b/Demo/AVR_ATMega323_WinAVR/FreeRTOSConfig.h index 5f2c1f76c..e66775478 100644 --- a/Demo/AVR_ATMega323_WinAVR/FreeRTOSConfig.h +++ b/Demo/AVR_ATMega323_WinAVR/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/AVR_ATMega323_WinAVR/ParTest/ParTest.c b/Demo/AVR_ATMega323_WinAVR/ParTest/ParTest.c index 12ae5b42c..a0df42f16 100644 --- a/Demo/AVR_ATMega323_WinAVR/ParTest/ParTest.c +++ b/Demo/AVR_ATMega323_WinAVR/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/AVR_ATMega323_WinAVR/main.c b/Demo/AVR_ATMega323_WinAVR/main.c index 4b32039c8..685fa187a 100644 --- a/Demo/AVR_ATMega323_WinAVR/main.c +++ b/Demo/AVR_ATMega323_WinAVR/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/AVR_ATMega323_WinAVR/serial/serial.c b/Demo/AVR_ATMega323_WinAVR/serial/serial.c index 0144a6c60..f3ce6a30e 100644 --- a/Demo/AVR_ATMega323_WinAVR/serial/serial.c +++ b/Demo/AVR_ATMega323_WinAVR/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_GCC/Demo1/FreeRTOSConfig.h b/Demo/CORTEX_LM3S102_GCC/Demo1/FreeRTOSConfig.h index 80972dec3..7f59545d4 100644 --- a/Demo/CORTEX_LM3S102_GCC/Demo1/FreeRTOSConfig.h +++ b/Demo/CORTEX_LM3S102_GCC/Demo1/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_GCC/Demo1/main.c b/Demo/CORTEX_LM3S102_GCC/Demo1/main.c index c1e7b2fe1..20421e53b 100644 --- a/Demo/CORTEX_LM3S102_GCC/Demo1/main.c +++ b/Demo/CORTEX_LM3S102_GCC/Demo1/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_GCC/Demo2/FreeRTOSConfig.h b/Demo/CORTEX_LM3S102_GCC/Demo2/FreeRTOSConfig.h index 899df5e7b..1af305392 100644 --- a/Demo/CORTEX_LM3S102_GCC/Demo2/FreeRTOSConfig.h +++ b/Demo/CORTEX_LM3S102_GCC/Demo2/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_GCC/Demo2/main.c b/Demo/CORTEX_LM3S102_GCC/Demo2/main.c index b43fc4969..3f8f51ba8 100644 --- a/Demo/CORTEX_LM3S102_GCC/Demo2/main.c +++ b/Demo/CORTEX_LM3S102_GCC/Demo2/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_GCC/FreeRTOSConfig.h b/Demo/CORTEX_LM3S102_GCC/FreeRTOSConfig.h index 80972dec3..7f59545d4 100644 --- a/Demo/CORTEX_LM3S102_GCC/FreeRTOSConfig.h +++ b/Demo/CORTEX_LM3S102_GCC/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_GCC/ParTest/ParTest.c b/Demo/CORTEX_LM3S102_GCC/ParTest/ParTest.c index 0426f1fe0..62c6eb5c3 100644 --- a/Demo/CORTEX_LM3S102_GCC/ParTest/ParTest.c +++ b/Demo/CORTEX_LM3S102_GCC/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_GCC/main.c b/Demo/CORTEX_LM3S102_GCC/main.c index c1e7b2fe1..20421e53b 100644 --- a/Demo/CORTEX_LM3S102_GCC/main.c +++ b/Demo/CORTEX_LM3S102_GCC/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_KEIL/Demo1/FreeRTOSConfig.h b/Demo/CORTEX_LM3S102_KEIL/Demo1/FreeRTOSConfig.h index 80972dec3..7f59545d4 100644 --- a/Demo/CORTEX_LM3S102_KEIL/Demo1/FreeRTOSConfig.h +++ b/Demo/CORTEX_LM3S102_KEIL/Demo1/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_KEIL/Demo1/main.c b/Demo/CORTEX_LM3S102_KEIL/Demo1/main.c index 1a18a441e..6f4a450be 100644 --- a/Demo/CORTEX_LM3S102_KEIL/Demo1/main.c +++ b/Demo/CORTEX_LM3S102_KEIL/Demo1/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_KEIL/Demo2/FreeRTOSConfig.h b/Demo/CORTEX_LM3S102_KEIL/Demo2/FreeRTOSConfig.h index 899df5e7b..1af305392 100644 --- a/Demo/CORTEX_LM3S102_KEIL/Demo2/FreeRTOSConfig.h +++ b/Demo/CORTEX_LM3S102_KEIL/Demo2/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_KEIL/Demo2/main.c b/Demo/CORTEX_LM3S102_KEIL/Demo2/main.c index a124a23a3..92df3ba21 100644 --- a/Demo/CORTEX_LM3S102_KEIL/Demo2/main.c +++ b/Demo/CORTEX_LM3S102_KEIL/Demo2/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_KEIL/FreeRTOSConfig.h b/Demo/CORTEX_LM3S102_KEIL/FreeRTOSConfig.h index 80972dec3..7f59545d4 100644 --- a/Demo/CORTEX_LM3S102_KEIL/FreeRTOSConfig.h +++ b/Demo/CORTEX_LM3S102_KEIL/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_KEIL/ParTest/ParTest.c b/Demo/CORTEX_LM3S102_KEIL/ParTest/ParTest.c index 0426f1fe0..62c6eb5c3 100644 --- a/Demo/CORTEX_LM3S102_KEIL/ParTest/ParTest.c +++ b/Demo/CORTEX_LM3S102_KEIL/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_KEIL/main.c b/Demo/CORTEX_LM3S102_KEIL/main.c index 1a18a441e..6f4a450be 100644 --- a/Demo/CORTEX_LM3S102_KEIL/main.c +++ b/Demo/CORTEX_LM3S102_KEIL/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_Rowley/Demo1/FreeRTOSConfig.h b/Demo/CORTEX_LM3S102_Rowley/Demo1/FreeRTOSConfig.h index 80972dec3..7f59545d4 100644 --- a/Demo/CORTEX_LM3S102_Rowley/Demo1/FreeRTOSConfig.h +++ b/Demo/CORTEX_LM3S102_Rowley/Demo1/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_Rowley/Demo1/ParTest.c b/Demo/CORTEX_LM3S102_Rowley/Demo1/ParTest.c index 0426f1fe0..62c6eb5c3 100644 --- a/Demo/CORTEX_LM3S102_Rowley/Demo1/ParTest.c +++ b/Demo/CORTEX_LM3S102_Rowley/Demo1/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_Rowley/Demo1/main.c b/Demo/CORTEX_LM3S102_Rowley/Demo1/main.c index 8c2be4320..a4195d982 100644 --- a/Demo/CORTEX_LM3S102_Rowley/Demo1/main.c +++ b/Demo/CORTEX_LM3S102_Rowley/Demo1/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_Rowley/Demo2/FreeRTOSConfig.h b/Demo/CORTEX_LM3S102_Rowley/Demo2/FreeRTOSConfig.h index 899df5e7b..1af305392 100644 --- a/Demo/CORTEX_LM3S102_Rowley/Demo2/FreeRTOSConfig.h +++ b/Demo/CORTEX_LM3S102_Rowley/Demo2/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_Rowley/Demo2/ParTest.c b/Demo/CORTEX_LM3S102_Rowley/Demo2/ParTest.c index 0426f1fe0..62c6eb5c3 100644 --- a/Demo/CORTEX_LM3S102_Rowley/Demo2/ParTest.c +++ b/Demo/CORTEX_LM3S102_Rowley/Demo2/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_Rowley/Demo2/main.c b/Demo/CORTEX_LM3S102_Rowley/Demo2/main.c index e88c15b09..c2d7841d6 100644 --- a/Demo/CORTEX_LM3S102_Rowley/Demo2/main.c +++ b/Demo/CORTEX_LM3S102_Rowley/Demo2/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_Rowley/Demo3/FreeRTOSConfig.h b/Demo/CORTEX_LM3S102_Rowley/Demo3/FreeRTOSConfig.h index 51fe0aac0..21a425321 100644 --- a/Demo/CORTEX_LM3S102_Rowley/Demo3/FreeRTOSConfig.h +++ b/Demo/CORTEX_LM3S102_Rowley/Demo3/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_Rowley/Demo3/ParTest.c b/Demo/CORTEX_LM3S102_Rowley/Demo3/ParTest.c index 64a61d7c8..39735e917 100644 --- a/Demo/CORTEX_LM3S102_Rowley/Demo3/ParTest.c +++ b/Demo/CORTEX_LM3S102_Rowley/Demo3/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S102_Rowley/Demo3/main.c b/Demo/CORTEX_LM3S102_Rowley/Demo3/main.c index 1634c31d5..e1a6ceb4e 100644 --- a/Demo/CORTEX_LM3S102_Rowley/Demo3/main.c +++ b/Demo/CORTEX_LM3S102_Rowley/Demo3/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S316_IAR/FreeRTOSConfig.h b/Demo/CORTEX_LM3S316_IAR/FreeRTOSConfig.h index c8cbb9e07..06dae056d 100644 --- a/Demo/CORTEX_LM3S316_IAR/FreeRTOSConfig.h +++ b/Demo/CORTEX_LM3S316_IAR/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S316_IAR/ParTest/ParTest.c b/Demo/CORTEX_LM3S316_IAR/ParTest/ParTest.c index 0426f1fe0..62c6eb5c3 100644 --- a/Demo/CORTEX_LM3S316_IAR/ParTest/ParTest.c +++ b/Demo/CORTEX_LM3S316_IAR/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S316_IAR/commstest.c b/Demo/CORTEX_LM3S316_IAR/commstest.c index af2cbeba4..457f3bab3 100644 --- a/Demo/CORTEX_LM3S316_IAR/commstest.c +++ b/Demo/CORTEX_LM3S316_IAR/commstest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S316_IAR/commstest.h b/Demo/CORTEX_LM3S316_IAR/commstest.h index 12d75914c..84fda885d 100644 --- a/Demo/CORTEX_LM3S316_IAR/commstest.h +++ b/Demo/CORTEX_LM3S316_IAR/commstest.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/CORTEX_LM3S316_IAR/main.c b/Demo/CORTEX_LM3S316_IAR/main.c index 1f7cac7c8..6dfaa4f08 100644 --- a/Demo/CORTEX_LM3S316_IAR/main.c +++ b/Demo/CORTEX_LM3S316_IAR/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Full/BlockQ.c b/Demo/Common/Full/BlockQ.c index d9aa67b82..166581aee 100644 --- a/Demo/Common/Full/BlockQ.c +++ b/Demo/Common/Full/BlockQ.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Full/PollQ.c b/Demo/Common/Full/PollQ.c index 25fe7cf7e..a6a59402e 100644 --- a/Demo/Common/Full/PollQ.c +++ b/Demo/Common/Full/PollQ.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Full/comtest.c b/Demo/Common/Full/comtest.c index 7face8d38..7daef440a 100644 --- a/Demo/Common/Full/comtest.c +++ b/Demo/Common/Full/comtest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Full/death.c b/Demo/Common/Full/death.c index 27caeaa39..790202077 100644 --- a/Demo/Common/Full/death.c +++ b/Demo/Common/Full/death.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Full/dynamic.c b/Demo/Common/Full/dynamic.c index e55f68c3c..338389cdd 100644 --- a/Demo/Common/Full/dynamic.c +++ b/Demo/Common/Full/dynamic.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Full/events.c b/Demo/Common/Full/events.c index 69df711be..9faf5bb06 100644 --- a/Demo/Common/Full/events.c +++ b/Demo/Common/Full/events.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Full/flash.c b/Demo/Common/Full/flash.c index 9b0340716..23c8713cf 100644 --- a/Demo/Common/Full/flash.c +++ b/Demo/Common/Full/flash.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Full/flop.c b/Demo/Common/Full/flop.c index 7b5c21664..21279790b 100644 --- a/Demo/Common/Full/flop.c +++ b/Demo/Common/Full/flop.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Full/integer.c b/Demo/Common/Full/integer.c index fd12111ef..dd7672f36 100644 --- a/Demo/Common/Full/integer.c +++ b/Demo/Common/Full/integer.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Full/print.c b/Demo/Common/Full/print.c index 10a907072..ebd3e11ee 100644 --- a/Demo/Common/Full/print.c +++ b/Demo/Common/Full/print.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Full/semtest.c b/Demo/Common/Full/semtest.c index c4c8f9a8a..3f978c93c 100644 --- a/Demo/Common/Full/semtest.c +++ b/Demo/Common/Full/semtest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Minimal/BlockQ.c b/Demo/Common/Minimal/BlockQ.c index bf08121f3..b1932d5df 100644 --- a/Demo/Common/Minimal/BlockQ.c +++ b/Demo/Common/Minimal/BlockQ.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Minimal/PollQ.c b/Demo/Common/Minimal/PollQ.c index 5741873e4..ddf3492f1 100644 --- a/Demo/Common/Minimal/PollQ.c +++ b/Demo/Common/Minimal/PollQ.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Minimal/comtest.c b/Demo/Common/Minimal/comtest.c index a9268776d..7d0ec6bb1 100644 --- a/Demo/Common/Minimal/comtest.c +++ b/Demo/Common/Minimal/comtest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Minimal/crflash.c b/Demo/Common/Minimal/crflash.c index d3a580e0b..973323ca2 100644 --- a/Demo/Common/Minimal/crflash.c +++ b/Demo/Common/Minimal/crflash.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Minimal/crhook.c b/Demo/Common/Minimal/crhook.c index 70df10a21..71c5fc79a 100644 --- a/Demo/Common/Minimal/crhook.c +++ b/Demo/Common/Minimal/crhook.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Minimal/death.c b/Demo/Common/Minimal/death.c index 9c6180031..2f1fd255a 100644 --- a/Demo/Common/Minimal/death.c +++ b/Demo/Common/Minimal/death.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Minimal/dynamic.c b/Demo/Common/Minimal/dynamic.c index c2dadf964..96656fd63 100644 --- a/Demo/Common/Minimal/dynamic.c +++ b/Demo/Common/Minimal/dynamic.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. @@ -111,7 +111,7 @@ static portTASK_FUNCTION_PROTO( vQueueSendWhenSuspendedTask, pvParameters ); /* Demo task specific constants. */ #define priSTACK_SIZE ( ( unsigned portSHORT ) 128 ) -#define priSLEEP_TIME ( ( portTickType ) 75 ) +#define priSLEEP_TIME ( ( portTickType ) 100 ) #define priLOOPS ( 5 ) #define priMAX_COUNT ( ( unsigned portLONG ) 0xff ) #define priNO_BLOCK ( ( portTickType ) 0 ) diff --git a/Demo/Common/Minimal/flash.c b/Demo/Common/Minimal/flash.c index 874fb0a52..3997a3276 100644 --- a/Demo/Common/Minimal/flash.c +++ b/Demo/Common/Minimal/flash.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Minimal/flop.c b/Demo/Common/Minimal/flop.c index c3a066569..1647ac941 100644 --- a/Demo/Common/Minimal/flop.c +++ b/Demo/Common/Minimal/flop.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Minimal/integer.c b/Demo/Common/Minimal/integer.c index 88cc5942d..9deb0f49d 100644 --- a/Demo/Common/Minimal/integer.c +++ b/Demo/Common/Minimal/integer.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/Minimal/semtest.c b/Demo/Common/Minimal/semtest.c index 145f03a8f..8e984aab5 100644 --- a/Demo/Common/Minimal/semtest.c +++ b/Demo/Common/Minimal/semtest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/ethernet/uIP/uip-1.0/README b/Demo/Common/ethernet/uIP/uip-1.0/README new file mode 100644 index 000000000..909f6520f --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/README @@ -0,0 +1,13 @@ +uIP is a very small implementation of the TCP/IP stack that is written +by Adam Dunkels . More information can be obtained +at the uIP homepage at http://www.sics.se/~adam/uip/. + +This is version $Name: uip-1-0 $. + +The directory structure look as follows: + +apps/ - Example applications +doc/ - Documentation +lib/ - Library code used by some applications +uip/ - uIP TCP/IP stack code +unix/ - uIP as a user space process under FreeBSD or Linux diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/README b/Demo/Common/ethernet/uIP/uip-1.0/apps/README new file mode 100644 index 000000000..f88920952 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/README @@ -0,0 +1,2 @@ +This directory contains a few example applications. They are not all +heavily tested, however. diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/Makefile.webserver b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/Makefile.webserver new file mode 100644 index 000000000..f38c47a72 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/Makefile.webserver @@ -0,0 +1 @@ +APP_SOURCES += httpd.c http-strings.c httpd-fs.c httpd-cgi.c diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/http-strings b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/http-strings new file mode 100644 index 000000000..0d3c30cdd --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/http-strings @@ -0,0 +1,35 @@ +http_http "http://" +http_200 "200 " +http_301 "301 " +http_302 "302 " +http_get "GET " +http_10 "HTTP/1.0" +http_11 "HTTP/1.1" +http_content_type "content-type: " +http_texthtml "text/html" +http_location "location: " +http_host "host: " +http_crnl "\r\n" +http_index_html "/index.html" +http_404_html "/404.html" +http_referer "Referer:" +http_header_200 "HTTP/1.0 200 OK\r\nServer: uIP/1.0 http://www.sics.se/~adam/uip/\r\nConnection: close\r\n" +http_header_404 "HTTP/1.0 404 Not found\r\nServer: uIP/1.0 http://www.sics.se/~adam/uip/\r\nConnection: close\r\n" +http_content_type_plain "Content-type: text/plain\r\n\r\n" +http_content_type_html "Content-type: text/html\r\n\r\n" +http_content_type_css "Content-type: text/css\r\n\r\n" +http_content_type_text "Content-type: text/text\r\n\r\n" +http_content_type_png "Content-type: image/png\r\n\r\n" +http_content_type_gif "Content-type: image/gif\r\n\r\n" +http_content_type_jpg "Content-type: image/jpeg\r\n\r\n" +http_content_type_binary "Content-type: application/octet-stream\r\n\r\n" +http_html ".html" +http_shtml ".shtml" +http_htm ".htm" +http_css ".css" +http_png ".png" +http_gif ".gif" +http_jpg ".jpg" +http_text ".txt" +http_txt ".txt" + diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/http-strings.c b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/http-strings.c new file mode 100644 index 000000000..ef7a41c7d --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/http-strings.c @@ -0,0 +1,102 @@ +const char http_http[8] = +/* "http://" */ +{0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, }; +const char http_200[5] = +/* "200 " */ +{0x32, 0x30, 0x30, 0x20, }; +const char http_301[5] = +/* "301 " */ +{0x33, 0x30, 0x31, 0x20, }; +const char http_302[5] = +/* "302 " */ +{0x33, 0x30, 0x32, 0x20, }; +const char http_get[5] = +/* "GET " */ +{0x47, 0x45, 0x54, 0x20, }; +const char http_10[9] = +/* "HTTP/1.0" */ +{0x48, 0x54, 0x54, 0x50, 0x2f, 0x31, 0x2e, 0x30, }; +const char http_11[9] = +/* "HTTP/1.1" */ +{0x48, 0x54, 0x54, 0x50, 0x2f, 0x31, 0x2e, 0x31, }; +const char http_content_type[15] = +/* "content-type: " */ +{0x63, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, }; +const char http_texthtml[10] = +/* "text/html" */ +{0x74, 0x65, 0x78, 0x74, 0x2f, 0x68, 0x74, 0x6d, 0x6c, }; +const char http_location[11] = +/* "location: " */ +{0x6c, 0x6f, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x3a, 0x20, }; +const char http_host[7] = +/* "host: " */ +{0x68, 0x6f, 0x73, 0x74, 0x3a, 0x20, }; +const char http_crnl[3] = +/* "\r\n" */ +{0xd, 0xa, }; +const char http_index_html[12] = +/* "/index.html" */ +{0x2f, 0x69, 0x6e, 0x64, 0x65, 0x78, 0x2e, 0x68, 0x74, 0x6d, 0x6c, }; +const char http_404_html[10] = +/* "/404.html" */ +{0x2f, 0x34, 0x30, 0x34, 0x2e, 0x68, 0x74, 0x6d, 0x6c, }; +const char http_referer[9] = +/* "Referer:" */ +{0x52, 0x65, 0x66, 0x65, 0x72, 0x65, 0x72, 0x3a, }; +const char http_header_200[84] = +/* "HTTP/1.0 200 OK\r\nServer: uIP/1.0 http://www.sics.se/~adam/uip/\r\nConnection: close\r\n" */ +{0x48, 0x54, 0x54, 0x50, 0x2f, 0x31, 0x2e, 0x30, 0x20, 0x32, 0x30, 0x30, 0x20, 0x4f, 0x4b, 0xd, 0xa, 0x53, 0x65, 0x72, 0x76, 0x65, 0x72, 0x3a, 0x20, 0x75, 0x49, 0x50, 0x2f, 0x31, 0x2e, 0x30, 0x20, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x73, 0x69, 0x63, 0x73, 0x2e, 0x73, 0x65, 0x2f, 0x7e, 0x61, 0x64, 0x61, 0x6d, 0x2f, 0x75, 0x69, 0x70, 0x2f, 0xd, 0xa, 0x43, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x3a, 0x20, 0x63, 0x6c, 0x6f, 0x73, 0x65, 0xd, 0xa, }; +const char http_header_404[91] = +/* "HTTP/1.0 404 Not found\r\nServer: uIP/1.0 http://www.sics.se/~adam/uip/\r\nConnection: close\r\n" */ +{0x48, 0x54, 0x54, 0x50, 0x2f, 0x31, 0x2e, 0x30, 0x20, 0x34, 0x30, 0x34, 0x20, 0x4e, 0x6f, 0x74, 0x20, 0x66, 0x6f, 0x75, 0x6e, 0x64, 0xd, 0xa, 0x53, 0x65, 0x72, 0x76, 0x65, 0x72, 0x3a, 0x20, 0x75, 0x49, 0x50, 0x2f, 0x31, 0x2e, 0x30, 0x20, 0x68, 0x74, 0x74, 0x70, 0x3a, 0x2f, 0x2f, 0x77, 0x77, 0x77, 0x2e, 0x73, 0x69, 0x63, 0x73, 0x2e, 0x73, 0x65, 0x2f, 0x7e, 0x61, 0x64, 0x61, 0x6d, 0x2f, 0x75, 0x69, 0x70, 0x2f, 0xd, 0xa, 0x43, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x3a, 0x20, 0x63, 0x6c, 0x6f, 0x73, 0x65, 0xd, 0xa, }; +const char http_content_type_plain[29] = +/* "Content-type: text/plain\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x74, 0x65, 0x78, 0x74, 0x2f, 0x70, 0x6c, 0x61, 0x69, 0x6e, 0xd, 0xa, 0xd, 0xa, }; +const char http_content_type_html[28] = +/* "Content-type: text/html\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x74, 0x65, 0x78, 0x74, 0x2f, 0x68, 0x74, 0x6d, 0x6c, 0xd, 0xa, 0xd, 0xa, }; +const char http_content_type_css [27] = +/* "Content-type: text/css\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x74, 0x65, 0x78, 0x74, 0x2f, 0x63, 0x73, 0x73, 0xd, 0xa, 0xd, 0xa, }; +const char http_content_type_text[28] = +/* "Content-type: text/text\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x74, 0x65, 0x78, 0x74, 0x2f, 0x74, 0x65, 0x78, 0x74, 0xd, 0xa, 0xd, 0xa, }; +const char http_content_type_png [28] = +/* "Content-type: image/png\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x69, 0x6d, 0x61, 0x67, 0x65, 0x2f, 0x70, 0x6e, 0x67, 0xd, 0xa, 0xd, 0xa, }; +const char http_content_type_gif [28] = +/* "Content-type: image/gif\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x69, 0x6d, 0x61, 0x67, 0x65, 0x2f, 0x67, 0x69, 0x66, 0xd, 0xa, 0xd, 0xa, }; +const char http_content_type_jpg [29] = +/* "Content-type: image/jpeg\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x69, 0x6d, 0x61, 0x67, 0x65, 0x2f, 0x6a, 0x70, 0x65, 0x67, 0xd, 0xa, 0xd, 0xa, }; +const char http_content_type_binary[43] = +/* "Content-type: application/octet-stream\r\n\r\n" */ +{0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74, 0x2d, 0x74, 0x79, 0x70, 0x65, 0x3a, 0x20, 0x61, 0x70, 0x70, 0x6c, 0x69, 0x63, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2f, 0x6f, 0x63, 0x74, 0x65, 0x74, 0x2d, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d, 0xd, 0xa, 0xd, 0xa, }; +const char http_html[6] = +/* ".html" */ +{0x2e, 0x68, 0x74, 0x6d, 0x6c, }; +const char http_shtml[7] = +/* ".shtml" */ +{0x2e, 0x73, 0x68, 0x74, 0x6d, 0x6c, }; +const char http_htm[5] = +/* ".htm" */ +{0x2e, 0x68, 0x74, 0x6d, }; +const char http_css[5] = +/* ".css" */ +{0x2e, 0x63, 0x73, 0x73, }; +const char http_png[5] = +/* ".png" */ +{0x2e, 0x70, 0x6e, 0x67, }; +const char http_gif[5] = +/* ".gif" */ +{0x2e, 0x67, 0x69, 0x66, }; +const char http_jpg[5] = +/* ".jpg" */ +{0x2e, 0x6a, 0x70, 0x67, }; +const char http_text[5] = +/* ".txt" */ +{0x2e, 0x74, 0x78, 0x74, }; +const char http_txt[5] = +/* ".txt" */ +{0x2e, 0x74, 0x78, 0x74, }; diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/http-strings.h b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/http-strings.h new file mode 100644 index 000000000..acbe7e17f --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/http-strings.h @@ -0,0 +1,34 @@ +extern const char http_http[8]; +extern const char http_200[5]; +extern const char http_301[5]; +extern const char http_302[5]; +extern const char http_get[5]; +extern const char http_10[9]; +extern const char http_11[9]; +extern const char http_content_type[15]; +extern const char http_texthtml[10]; +extern const char http_location[11]; +extern const char http_host[7]; +extern const char http_crnl[3]; +extern const char http_index_html[12]; +extern const char http_404_html[10]; +extern const char http_referer[9]; +extern const char http_header_200[84]; +extern const char http_header_404[91]; +extern const char http_content_type_plain[29]; +extern const char http_content_type_html[28]; +extern const char http_content_type_css [27]; +extern const char http_content_type_text[28]; +extern const char http_content_type_png [28]; +extern const char http_content_type_gif [28]; +extern const char http_content_type_jpg [29]; +extern const char http_content_type_binary[43]; +extern const char http_html[6]; +extern const char http_shtml[7]; +extern const char http_htm[5]; +extern const char http_css[5]; +extern const char http_png[5]; +extern const char http_gif[5]; +extern const char http_jpg[5]; +extern const char http_text[5]; +extern const char http_txt[5]; diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-cgi.c b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-cgi.c new file mode 100644 index 000000000..f845c7aa8 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-cgi.c @@ -0,0 +1,203 @@ +/** + * \addtogroup httpd + * @{ + */ + +/** + * \file + * Web server script interface + * \author + * Adam Dunkels + * + */ + +/* + * Copyright (c) 2001-2006, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack. + * + * $Id: httpd-cgi.c,v 1.2 2006/06/11 21:46:37 adam Exp $ + * + */ + +#include "uip.h" +#include "psock.h" +#include "httpd.h" +#include "httpd-cgi.h" +#include "httpd-fs.h" + +#include +#include + +HTTPD_CGI_CALL(file, "file-stats", file_stats); +HTTPD_CGI_CALL(tcp, "tcp-connections", tcp_stats); +HTTPD_CGI_CALL(net, "net-stats", net_stats); + +static const struct httpd_cgi_call *calls[] = { &file, &tcp, &net, NULL }; + +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(nullfunction(struct httpd_state *s, char *ptr)) +{ + PSOCK_BEGIN(&s->sout); + PSOCK_END(&s->sout); +} +/*---------------------------------------------------------------------------*/ +httpd_cgifunction +httpd_cgi(char *name) +{ + const struct httpd_cgi_call **f; + + /* Find the matching name in the table, return the function. */ + for(f = calls; *f != NULL; ++f) { + if(strncmp((*f)->name, name, strlen((*f)->name)) == 0) { + return (*f)->function; + } + } + return nullfunction; +} +/*---------------------------------------------------------------------------*/ +static unsigned short +generate_file_stats(void *arg) +{ + char *f = (char *)arg; + return snprintf((char *)uip_appdata, UIP_APPDATA_SIZE, "%5u", httpd_fs_count(f)); +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(file_stats(struct httpd_state *s, char *ptr)) +{ + PSOCK_BEGIN(&s->sout); + + PSOCK_GENERATOR_SEND(&s->sout, generate_file_stats, strchr(ptr, ' ') + 1); + + PSOCK_END(&s->sout); +} +/*---------------------------------------------------------------------------*/ +static const char closed[] = /* "CLOSED",*/ +{0x43, 0x4c, 0x4f, 0x53, 0x45, 0x44, 0}; +static const char syn_rcvd[] = /* "SYN-RCVD",*/ +{0x53, 0x59, 0x4e, 0x2d, 0x52, 0x43, 0x56, + 0x44, 0}; +static const char syn_sent[] = /* "SYN-SENT",*/ +{0x53, 0x59, 0x4e, 0x2d, 0x53, 0x45, 0x4e, + 0x54, 0}; +static const char established[] = /* "ESTABLISHED",*/ +{0x45, 0x53, 0x54, 0x41, 0x42, 0x4c, 0x49, 0x53, 0x48, + 0x45, 0x44, 0}; +static const char fin_wait_1[] = /* "FIN-WAIT-1",*/ +{0x46, 0x49, 0x4e, 0x2d, 0x57, 0x41, 0x49, + 0x54, 0x2d, 0x31, 0}; +static const char fin_wait_2[] = /* "FIN-WAIT-2",*/ +{0x46, 0x49, 0x4e, 0x2d, 0x57, 0x41, 0x49, + 0x54, 0x2d, 0x32, 0}; +static const char closing[] = /* "CLOSING",*/ +{0x43, 0x4c, 0x4f, 0x53, 0x49, + 0x4e, 0x47, 0}; +static const char time_wait[] = /* "TIME-WAIT,"*/ +{0x54, 0x49, 0x4d, 0x45, 0x2d, 0x57, 0x41, + 0x49, 0x54, 0}; +static const char last_ack[] = /* "LAST-ACK"*/ +{0x4c, 0x41, 0x53, 0x54, 0x2d, 0x41, 0x43, + 0x4b, 0}; + +static const char *states[] = { + closed, + syn_rcvd, + syn_sent, + established, + fin_wait_1, + fin_wait_2, + closing, + time_wait, + last_ack}; + + +static unsigned short +generate_tcp_stats(void *arg) +{ + struct uip_conn *conn; + struct httpd_state *s = (struct httpd_state *)arg; + + conn = &uip_conns[s->count]; + return snprintf((char *)uip_appdata, UIP_APPDATA_SIZE, + "\r\n", + htons(conn->lport), + htons(conn->ripaddr[0]) >> 8, + htons(conn->ripaddr[0]) & 0xff, + htons(conn->ripaddr[1]) >> 8, + htons(conn->ripaddr[1]) & 0xff, + htons(conn->rport), + states[conn->tcpstateflags & UIP_TS_MASK], + conn->nrtx, + conn->timer, + (uip_outstanding(conn))? '*':' ', + (uip_stopped(conn))? '!':' '); +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(tcp_stats(struct httpd_state *s, char *ptr)) +{ + + PSOCK_BEGIN(&s->sout); + + for(s->count = 0; s->count < UIP_CONNS; ++s->count) { + if((uip_conns[s->count].tcpstateflags & UIP_TS_MASK) != UIP_CLOSED) { + PSOCK_GENERATOR_SEND(&s->sout, generate_tcp_stats, s); + } + } + + PSOCK_END(&s->sout); +} +/*---------------------------------------------------------------------------*/ +static unsigned short +generate_net_stats(void *arg) +{ + struct httpd_state *s = (struct httpd_state *)arg; + return snprintf((char *)uip_appdata, UIP_APPDATA_SIZE, + "%5u\n", ((uip_stats_t *)&uip_stat)[s->count]); +} + +static +PT_THREAD(net_stats(struct httpd_state *s, char *ptr)) +{ + PSOCK_BEGIN(&s->sout); + +#if UIP_STATISTICS + + for(s->count = 0; s->count < sizeof(uip_stat) / sizeof(uip_stats_t); + ++s->count) { + PSOCK_GENERATOR_SEND(&s->sout, generate_net_stats, s); + } + +#endif /* UIP_STATISTICS */ + + PSOCK_END(&s->sout); +} +/*---------------------------------------------------------------------------*/ +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-cgi.h b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-cgi.h new file mode 100644 index 000000000..7ae928321 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-cgi.h @@ -0,0 +1,84 @@ +/** + * \addtogroup httpd + * @{ + */ + +/** + * \file + * Web server script interface header file + * \author + * Adam Dunkels + * + */ + + + +/* + * Copyright (c) 2001, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack. + * + * $Id: httpd-cgi.h,v 1.2 2006/06/11 21:46:38 adam Exp $ + * + */ + +#ifndef __HTTPD_CGI_H__ +#define __HTTPD_CGI_H__ + +#include "psock.h" +#include "httpd.h" + +typedef PT_THREAD((* httpd_cgifunction)(struct httpd_state *, char *)); + +httpd_cgifunction httpd_cgi(char *name); + +struct httpd_cgi_call { + const char *name; + const httpd_cgifunction function; +}; + +/** + * \brief HTTPD CGI function declaration + * \param name The C variable name of the function + * \param str The string name of the function, used in the script file + * \param function A pointer to the function that implements it + * + * This macro is used for declaring a HTTPD CGI + * function. This function is then added to the list of + * HTTPD CGI functions with the httpd_cgi_add() function. + * + * \hideinitializer + */ +#define HTTPD_CGI_CALL(name, str, function) \ +static PT_THREAD(function(struct httpd_state *, char *)); \ +static const struct httpd_cgi_call name = {str, function} + +void httpd_cgi_init(void); +#endif /* __HTTPD_CGI_H__ */ + +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs.c b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs.c new file mode 100644 index 000000000..dc4aef011 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs.c @@ -0,0 +1,132 @@ +/* + * Copyright (c) 2001, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Adam Dunkels + * + * $Id: httpd-fs.c,v 1.1 2006/06/07 09:13:08 adam Exp $ + */ + +#include "httpd.h" +#include "httpd-fs.h" +#include "httpd-fsdata.h" + +#ifndef NULL +#define NULL 0 +#endif /* NULL */ + +#include "httpd-fsdata.c" + +#if HTTPD_FS_STATISTICS +static u16_t count[HTTPD_FS_NUMFILES]; +#endif /* HTTPD_FS_STATISTICS */ + +/*-----------------------------------------------------------------------------------*/ +static u8_t +httpd_fs_strcmp(const char *str1, const char *str2) +{ + u8_t i; + i = 0; + loop: + + if(str2[i] == 0 || + str1[i] == '\r' || + str1[i] == '\n') { + return 0; + } + + if(str1[i] != str2[i]) { + return 1; + } + + + ++i; + goto loop; +} +/*-----------------------------------------------------------------------------------*/ +int +httpd_fs_open(const char *name, struct httpd_fs_file *file) +{ +#if HTTPD_FS_STATISTICS + u16_t i = 0; +#endif /* HTTPD_FS_STATISTICS */ + struct httpd_fsdata_file_noconst *f; + + for(f = (struct httpd_fsdata_file_noconst *)HTTPD_FS_ROOT; + f != NULL; + f = (struct httpd_fsdata_file_noconst *)f->next) { + + if(httpd_fs_strcmp(name, f->name) == 0) { + file->data = f->data; + file->len = f->len; +#if HTTPD_FS_STATISTICS + ++count[i]; +#endif /* HTTPD_FS_STATISTICS */ + return 1; + } +#if HTTPD_FS_STATISTICS + ++i; +#endif /* HTTPD_FS_STATISTICS */ + + } + return 0; +} +/*-----------------------------------------------------------------------------------*/ +void +httpd_fs_init(void) +{ +#if HTTPD_FS_STATISTICS + u16_t i; + for(i = 0; i < HTTPD_FS_NUMFILES; i++) { + count[i] = 0; + } +#endif /* HTTPD_FS_STATISTICS */ +} +/*-----------------------------------------------------------------------------------*/ +#if HTTPD_FS_STATISTICS +u16_t httpd_fs_count +(char *name) +{ + struct httpd_fsdata_file_noconst *f; + u16_t i; + + i = 0; + for(f = (struct httpd_fsdata_file_noconst *)HTTPD_FS_ROOT; + f != NULL; + f = (struct httpd_fsdata_file_noconst *)f->next) { + + if(httpd_fs_strcmp(name, f->name) == 0) { + return count[i]; + } + ++i; + } + return 0; +} +#endif /* HTTPD_FS_STATISTICS */ +/*-----------------------------------------------------------------------------------*/ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs.h b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs.h new file mode 100644 index 000000000..b594eea56 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs.h @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2001, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Adam Dunkels + * + * $Id: httpd-fs.h,v 1.1 2006/06/07 09:13:08 adam Exp $ + */ +#ifndef __HTTPD_FS_H__ +#define __HTTPD_FS_H__ + +#define HTTPD_FS_STATISTICS 1 + +struct httpd_fs_file { + char *data; + int len; +}; + +/* file must be allocated by caller and will be filled in + by the function. */ +int httpd_fs_open(const char *name, struct httpd_fs_file *file); + +#ifdef HTTPD_FS_STATISTICS +#if HTTPD_FS_STATISTICS == 1 +u16_t httpd_fs_count(char *name); +#endif /* HTTPD_FS_STATISTICS */ +#endif /* HTTPD_FS_STATISTICS */ + +void httpd_fs_init(void); + +#endif /* __HTTPD_FS_H__ */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/404.html b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/404.html new file mode 100644 index 000000000..43e7f4cad --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/404.html @@ -0,0 +1,8 @@ + + +
+

404 - file not found

+

Go here instead.

+
+ + \ No newline at end of file diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/fade.png b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/fade.png new file mode 100644 index 000000000..a9e69f75d Binary files /dev/null and b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/fade.png differ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/files.shtml b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/files.shtml new file mode 100644 index 000000000..361cc1dc1 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/files.shtml @@ -0,0 +1,35 @@ +%!: /header.html +

File statistics

+
+
LocalRemoteStateRetransmissionsTimerFlags
%d%u.%u.%u.%u:%u%s%u%u%c %c
+ + + + + + + + + + + + + + +
/index.html%! file-stats /index.html +
/files.shtml%! file-stats /files.shtml +
/tcp.shtml%! file-stats /tcp.shtml +
/stats.shtml%! file-stats /stats.shtml +
/style.css%! file-stats /style.css +
/404.html%! file-stats /404.html +
/fade.png%! file-stats /fade.png +
+ +%!: /footer.html diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/footer.html b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/footer.html new file mode 100644 index 000000000..290832ddc --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/footer.html @@ -0,0 +1,2 @@ + + \ No newline at end of file diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/header.html b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/header.html new file mode 100644 index 000000000..0c3c4efa9 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/header.html @@ -0,0 +1,18 @@ + + + + Welcome to the uIP web server! + + + + +

+
Front page
+
File statistics
+
Network statistics
+
Network + connections
+
+
+ +
diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/index.html b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/index.html new file mode 100644 index 000000000..7af64c8df --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/index.html @@ -0,0 +1,29 @@ + + + + Welcome to the uIP web server! + + + + +
+
Front page
+
File statistics
+
Network statistics
+
Network + connections
+
+
+ +
+

+ These web pages are served by a small web server running on top of + the uIP embedded TCP/IP + stack. +

+

+ Click on the links above for web server statistics. +

+ + + diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/processes.shtml b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/processes.shtml new file mode 100644 index 000000000..be857f9eb --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/processes.shtml @@ -0,0 +1,5 @@ +%!: /header.html +

System processes


+ +%! processes +%!: /footer.html \ No newline at end of file diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/stats.shtml b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/stats.shtml new file mode 100644 index 000000000..7eb381af9 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/stats.shtml @@ -0,0 +1,31 @@ +%!: /header.html +

Network statistics

+
+
IDNamePriorityPoll handlerEvent handlerProcstate
+
+IP           Packets received
+             Packets sent
+	     Packets dropped
+IP errors    IP version/header length
+             IP length, high byte
+             IP length, low byte
+             IP fragments
+             Header checksum
+             Wrong protocol
+ICMP	     Packets received
+             Packets sent
+             Packets dropped
+             Type errors
+TCP          Packets received
+             Packets sent
+             Packets dropped
+             Checksum errors
+             Data packets without ACKs
+             Resets
+             Retransmissions
+	     No connection avaliable
+	     Connection attempts to closed ports
+
%! net-stats
+
+ +%!: /footer.html diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/style.css b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/style.css new file mode 100644 index 000000000..089fe84f2 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/style.css @@ -0,0 +1,92 @@ +h1 +{ + text-align: center; + font-size:14pt; + font-family:arial,helvetica; + font-weight:bold; + padding:10px; +} + +body +{ + + background-color: #fffeec; + color:black; + + font-size:8pt; + font-family:arial,helvetica; +} + +.menu +{ + margin: 4px; + width:60%; + + padding:2px; + + border: solid 1px; + background-color: #fffcd2; + text-align:left; + + font-size:9pt; + font-family:arial,helvetica; +} + +div.menubox +{ + width: 25%; + border: 0; + float: left; +text-align: center; +} + +.contentblock +{ + margin: 4px; + width:60%; + + padding:2px; + + border: 1px dotted; + background-color: white; + + font-size:8pt; + font-family:arial,helvetica; + +} + +p.intro +{ + margin-left:20px; + margin-right:20px; + + font-size:10pt; +/* font-weight:bold; */ + font-family:arial,helvetica; +} + +p.clink +{ + font-size:12pt; + font-family:courier,monospace; + text-align:center; +} + +p.clink9 +{ + font-size:9pt; + font-family:courier,monospace; + text-align:center; +} + + +p +{ + padding-left:10px; +} + +p.right +{ + text-align:right; +} + diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/tcp.shtml b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/tcp.shtml new file mode 100644 index 000000000..2404aedf0 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fs/tcp.shtml @@ -0,0 +1,5 @@ +%!: /header.html +

Current connections


+ +%! tcp-connections +%!: /footer.html \ No newline at end of file diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fsdata.c b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fsdata.c new file mode 100644 index 000000000..29e5a1b96 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fsdata.c @@ -0,0 +1,607 @@ +static const unsigned char data_processes_shtml[] = { + /* /processes.shtml */ + 0x2f, 0x70, 0x72, 0x6f, 0x63, 0x65, 0x73, 0x73, 0x65, 0x73, 0x2e, 0x73, 0x68, 0x74, 0x6d, 0x6c, 0, + 0x25, 0x21, 0x3a, 0x20, 0x2f, 0x68, 0x65, 0x61, 0x64, 0x65, + 0x72, 0x2e, 0x68, 0x74, 0x6d, 0x6c, 0xa, 0x3c, 0x68, 0x31, + 0x3e, 0x53, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x20, 0x70, 0x72, + 0x6f, 0x63, 0x65, 0x73, 0x73, 0x65, 0x73, 0x3c, 0x2f, 0x68, + 0x31, 0x3e, 0x3c, 0x62, 0x72, 0x3e, 0x3c, 0x74, 0x61, 0x62, + 0x6c, 0x65, 0x20, 0x77, 0x69, 0x64, 0x74, 0x68, 0x3d, 0x22, + 0x31, 0x30, 0x30, 0x25, 0x22, 0x3e, 0xa, 0x3c, 0x74, 0x72, + 0x3e, 0x3c, 0x74, 0x68, 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0x6f, 0x6e, 0x73, 0xa, 0x9, 0x20, 0x20, 0x20, 0x20, 0x20, + 0x4e, 0x6f, 0x20, 0x63, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74, + 0x69, 0x6f, 0x6e, 0x20, 0x61, 0x76, 0x61, 0x6c, 0x69, 0x61, + 0x62, 0x6c, 0x65, 0xa, 0x9, 0x20, 0x20, 0x20, 0x20, 0x20, + 0x43, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74, 0x69, 0x6f, 0x6e, + 0x20, 0x61, 0x74, 0x74, 0x65, 0x6d, 0x70, 0x74, 0x73, 0x20, + 0x74, 0x6f, 0x20, 0x63, 0x6c, 0x6f, 0x73, 0x65, 0x64, 0x20, + 0x70, 0x6f, 0x72, 0x74, 0x73, 0xa, 0x3c, 0x2f, 0x70, 0x72, + 0x65, 0x3e, 0x3c, 0x2f, 0x74, 0x64, 0x3e, 0x3c, 0x74, 0x64, + 0x3e, 0x3c, 0x70, 0x72, 0x65, 0x3e, 0x25, 0x21, 0x20, 0x6e, + 0x65, 0x74, 0x2d, 0x73, 0x74, 0x61, 0x74, 0x73, 0xa, 0x3c, + 0x2f, 0x70, 0x72, 0x65, 0x3e, 0x3c, 0x2f, 0x74, 0x61, 0x62, + 0x6c, 0x65, 0x3e, 0xa, 0x3c, 0x2f, 0x63, 0x65, 0x6e, 0x74, + 0x65, 0x72, 0x3e, 0xa, 0x25, 0x21, 0x3a, 0x20, 0x2f, 0x66, + 0x6f, 0x6f, 0x74, 0x65, 0x72, 0x2e, 0x68, 0x74, 0x6d, 0x6c, + 0xa, 0}; + +const struct httpd_fsdata_file file_processes_shtml[] = {{NULL, data_processes_shtml, data_processes_shtml + 17, sizeof(data_processes_shtml) - 17}}; + +const struct httpd_fsdata_file file_404_html[] = {{file_processes_shtml, data_404_html, data_404_html + 10, sizeof(data_404_html) - 10}}; + +const struct httpd_fsdata_file file_files_shtml[] = {{file_404_html, data_files_shtml, data_files_shtml + 13, sizeof(data_files_shtml) - 13}}; + +const struct httpd_fsdata_file file_footer_html[] = {{file_files_shtml, data_footer_html, data_footer_html + 13, sizeof(data_footer_html) - 13}}; + +const struct httpd_fsdata_file file_header_html[] = {{file_footer_html, data_header_html, data_header_html + 13, sizeof(data_header_html) - 13}}; + +const struct httpd_fsdata_file file_index_html[] = {{file_header_html, data_index_html, data_index_html + 12, sizeof(data_index_html) - 12}}; + +const struct httpd_fsdata_file file_style_css[] = {{file_index_html, data_style_css, data_style_css + 11, sizeof(data_style_css) - 11}}; + +const struct httpd_fsdata_file file_tcp_shtml[] = {{file_style_css, data_tcp_shtml, data_tcp_shtml + 11, sizeof(data_tcp_shtml) - 11}}; + +const struct httpd_fsdata_file file_fade_png[] = {{file_tcp_shtml, data_fade_png, data_fade_png + 10, sizeof(data_fade_png) - 10}}; + +const struct httpd_fsdata_file file_stats_shtml[] = {{file_fade_png, data_stats_shtml, data_stats_shtml + 13, sizeof(data_stats_shtml) - 13}}; + +#define HTTPD_FS_ROOT file_stats_shtml + +#define HTTPD_FS_NUMFILES 10 diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fsdata.h b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fsdata.h new file mode 100644 index 000000000..52d35c265 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd-fsdata.h @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2001, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the lwIP TCP/IP stack. + * + * Author: Adam Dunkels + * + * $Id: httpd-fsdata.h,v 1.1 2006/06/07 09:13:08 adam Exp $ + */ +#ifndef __HTTPD_FSDATA_H__ +#define __HTTPD_FSDATA_H__ + +#include "uip.h" + +struct httpd_fsdata_file { + const struct httpd_fsdata_file *next; + const char *name; + const char *data; + const int len; +#ifdef HTTPD_FS_STATISTICS +#if HTTPD_FS_STATISTICS == 1 + u16_t count; +#endif /* HTTPD_FS_STATISTICS */ +#endif /* HTTPD_FS_STATISTICS */ +}; + +struct httpd_fsdata_file_noconst { + struct httpd_fsdata_file *next; + char *name; + char *data; + int len; +#ifdef HTTPD_FS_STATISTICS +#if HTTPD_FS_STATISTICS == 1 + u16_t count; +#endif /* HTTPD_FS_STATISTICS */ +#endif /* HTTPD_FS_STATISTICS */ +}; + +#endif /* __HTTPD_FSDATA_H__ */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd.c b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd.c new file mode 100644 index 000000000..e808688d2 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd.c @@ -0,0 +1,338 @@ +/** + * \addtogroup apps + * @{ + */ + +/** + * \defgroup httpd Web server + * @{ + * The uIP web server is a very simplistic implementation of an HTTP + * server. It can serve web pages and files from a read-only ROM + * filesystem, and provides a very small scripting language. + + */ + +/** + * \file + * Web server + * \author + * Adam Dunkels + */ + + +/* + * Copyright (c) 2004, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack. + * + * Author: Adam Dunkels + * + * $Id: httpd.c,v 1.2 2006/06/11 21:46:38 adam Exp $ + */ + +#include "uip.h" +#include "httpd.h" +#include "httpd-fs.h" +#include "httpd-cgi.h" +#include "http-strings.h" + +#include + +#define STATE_WAITING 0 +#define STATE_OUTPUT 1 + +#define ISO_nl 0x0a +#define ISO_space 0x20 +#define ISO_bang 0x21 +#define ISO_percent 0x25 +#define ISO_period 0x2e +#define ISO_slash 0x2f +#define ISO_colon 0x3a + + +/*---------------------------------------------------------------------------*/ +static unsigned short +generate_part_of_file(void *state) +{ + struct httpd_state *s = (struct httpd_state *)state; + + if(s->file.len > uip_mss()) { + s->len = uip_mss(); + } else { + s->len = s->file.len; + } + memcpy(uip_appdata, s->file.data, s->len); + + return s->len; +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(send_file(struct httpd_state *s)) +{ + PSOCK_BEGIN(&s->sout); + + do { + PSOCK_GENERATOR_SEND(&s->sout, generate_part_of_file, s); + s->file.len -= s->len; + s->file.data += s->len; + } while(s->file.len > 0); + + PSOCK_END(&s->sout); +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(send_part_of_file(struct httpd_state *s)) +{ + PSOCK_BEGIN(&s->sout); + + PSOCK_SEND(&s->sout, s->file.data, s->len); + + PSOCK_END(&s->sout); +} +/*---------------------------------------------------------------------------*/ +static void +next_scriptstate(struct httpd_state *s) +{ + char *p; + p = strchr(s->scriptptr, ISO_nl) + 1; + s->scriptlen -= (unsigned short)(p - s->scriptptr); + s->scriptptr = p; +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(handle_script(struct httpd_state *s)) +{ + char *ptr; + + PT_BEGIN(&s->scriptpt); + + + while(s->file.len > 0) { + + /* Check if we should start executing a script. */ + if(*s->file.data == ISO_percent && + *(s->file.data + 1) == ISO_bang) { + s->scriptptr = s->file.data + 3; + s->scriptlen = s->file.len - 3; + if(*(s->scriptptr - 1) == ISO_colon) { + httpd_fs_open(s->scriptptr + 1, &s->file); + PT_WAIT_THREAD(&s->scriptpt, send_file(s)); + } else { + PT_WAIT_THREAD(&s->scriptpt, + httpd_cgi(s->scriptptr)(s, s->scriptptr)); + } + next_scriptstate(s); + + /* The script is over, so we reset the pointers and continue + sending the rest of the file. */ + s->file.data = s->scriptptr; + s->file.len = s->scriptlen; + } else { + /* See if we find the start of script marker in the block of HTML + to be sent. */ + + if(s->file.len > uip_mss()) { + s->len = uip_mss(); + } else { + s->len = s->file.len; + } + + if(*s->file.data == ISO_percent) { + ptr = strchr(s->file.data + 1, ISO_percent); + } else { + ptr = strchr(s->file.data, ISO_percent); + } + if(ptr != NULL && + ptr != s->file.data) { + s->len = (int)(ptr - s->file.data); + if(s->len >= uip_mss()) { + s->len = uip_mss(); + } + } + PT_WAIT_THREAD(&s->scriptpt, send_part_of_file(s)); + s->file.data += s->len; + s->file.len -= s->len; + + } + } + + PT_END(&s->scriptpt); +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(send_headers(struct httpd_state *s, const char *statushdr)) +{ + char *ptr; + + PSOCK_BEGIN(&s->sout); + + PSOCK_SEND_STR(&s->sout, statushdr); + + ptr = strrchr(s->filename, ISO_period); + if(ptr == NULL) { + PSOCK_SEND_STR(&s->sout, http_content_type_binary); + } else if(strncmp(http_html, ptr, 5) == 0 || + strncmp(http_shtml, ptr, 6) == 0) { + PSOCK_SEND_STR(&s->sout, http_content_type_html); + } else if(strncmp(http_css, ptr, 4) == 0) { + PSOCK_SEND_STR(&s->sout, http_content_type_css); + } else if(strncmp(http_png, ptr, 4) == 0) { + PSOCK_SEND_STR(&s->sout, http_content_type_png); + } else if(strncmp(http_gif, ptr, 4) == 0) { + PSOCK_SEND_STR(&s->sout, http_content_type_gif); + } else if(strncmp(http_jpg, ptr, 4) == 0) { + PSOCK_SEND_STR(&s->sout, http_content_type_jpg); + } else { + PSOCK_SEND_STR(&s->sout, http_content_type_plain); + } + PSOCK_END(&s->sout); +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(handle_output(struct httpd_state *s)) +{ + char *ptr; + + PT_BEGIN(&s->outputpt); + + if(!httpd_fs_open(s->filename, &s->file)) { + httpd_fs_open(http_404_html, &s->file); + strcpy(s->filename, http_404_html); + PT_WAIT_THREAD(&s->outputpt, + send_headers(s, + http_header_404)); + PT_WAIT_THREAD(&s->outputpt, + send_file(s)); + } else { + PT_WAIT_THREAD(&s->outputpt, + send_headers(s, + http_header_200)); + ptr = strchr(s->filename, ISO_period); + if(ptr != NULL && strncmp(ptr, http_shtml, 6) == 0) { + PT_INIT(&s->scriptpt); + PT_WAIT_THREAD(&s->outputpt, handle_script(s)); + } else { + PT_WAIT_THREAD(&s->outputpt, + send_file(s)); + } + } + PSOCK_CLOSE(&s->sout); + PT_END(&s->outputpt); +} +/*---------------------------------------------------------------------------*/ +static +PT_THREAD(handle_input(struct httpd_state *s)) +{ + PSOCK_BEGIN(&s->sin); + + PSOCK_READTO(&s->sin, ISO_space); + + + if(strncmp(s->inputbuf, http_get, 4) != 0) { + PSOCK_CLOSE_EXIT(&s->sin); + } + PSOCK_READTO(&s->sin, ISO_space); + + if(s->inputbuf[0] != ISO_slash) { + PSOCK_CLOSE_EXIT(&s->sin); + } + + if(s->inputbuf[1] == ISO_space) { + strncpy(s->filename, http_index_html, sizeof(s->filename)); + } else { + s->inputbuf[PSOCK_DATALEN(&s->sin) - 1] = 0; + strncpy(s->filename, &s->inputbuf[0], sizeof(s->filename)); + } + + /* httpd_log_file(uip_conn->ripaddr, s->filename);*/ + + s->state = STATE_OUTPUT; + + while(1) { + PSOCK_READTO(&s->sin, ISO_nl); + + if(strncmp(s->inputbuf, http_referer, 8) == 0) { + s->inputbuf[PSOCK_DATALEN(&s->sin) - 2] = 0; + /* httpd_log(&s->inputbuf[9]);*/ + } + } + + PSOCK_END(&s->sin); +} +/*---------------------------------------------------------------------------*/ +static void +handle_connection(struct httpd_state *s) +{ + handle_input(s); + if(s->state == STATE_OUTPUT) { + handle_output(s); + } +} +/*---------------------------------------------------------------------------*/ +void +httpd_appcall(void) +{ + struct httpd_state *s = (struct httpd_state *)&(uip_conn->appstate); + + if(uip_closed() || uip_aborted() || uip_timedout()) { + } else if(uip_connected()) { + PSOCK_INIT(&s->sin, s->inputbuf, sizeof(s->inputbuf) - 1); + PSOCK_INIT(&s->sout, s->inputbuf, sizeof(s->inputbuf) - 1); + PT_INIT(&s->outputpt); + s->state = STATE_WAITING; + /* timer_set(&s->timer, CLOCK_SECOND * 100);*/ + s->timer = 0; + handle_connection(s); + } else if(s != NULL) { + if(uip_poll()) { + ++s->timer; + if(s->timer >= 20) { + uip_abort(); + } + } else { + s->timer = 0; + } + handle_connection(s); + } else { + uip_abort(); + } +} +/*---------------------------------------------------------------------------*/ +/** + * \brief Initialize the web server + * + * This function initializes the web server and should be + * called at system boot-up. + */ +void +httpd_init(void) +{ + uip_listen(HTONS(80)); +} +/*---------------------------------------------------------------------------*/ +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd.h b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd.h new file mode 100644 index 000000000..7f7a6666e --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/httpd.h @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2001-2005, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack. + * + * $Id: httpd.h,v 1.2 2006/06/11 21:46:38 adam Exp $ + * + */ + +#ifndef __HTTPD_H__ +#define __HTTPD_H__ + +#include "psock.h" +#include "httpd-fs.h" + +struct httpd_state { + unsigned char timer; + struct psock sin, sout; + struct pt outputpt, scriptpt; + char inputbuf[50]; + char filename[20]; + char state; + struct httpd_fs_file file; + int len; + char *scriptptr; + int scriptlen; + + unsigned short count; +}; + +void httpd_init(void); +void httpd_appcall(void); + +void httpd_log(char *msg); +void httpd_log_file(u16_t *requester, char *file); + +#endif /* __HTTPD_H__ */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/makefsdata b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/makefsdata new file mode 100644 index 000000000..8d2715a8a --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/makefsdata @@ -0,0 +1,78 @@ +#!/usr/bin/perl + +open(OUTPUT, "> httpd-fsdata.c"); + +chdir("httpd-fs"); + +opendir(DIR, "."); +@files = grep { !/^\./ && !/(CVS|~)/ } readdir(DIR); +closedir(DIR); + +foreach $file (@files) { + + if(-d $file && $file !~ /^\./) { + print "Processing directory $file\n"; + opendir(DIR, $file); + @newfiles = grep { !/^\./ && !/(CVS|~)/ } readdir(DIR); + closedir(DIR); + printf "Adding files @newfiles\n"; + @files = (@files, map { $_ = "$file/$_" } @newfiles); + next; + } +} + +foreach $file (@files) { + if(-f $file) { + + print "Adding file $file\n"; + + open(FILE, $file) || die "Could not open file $file\n"; + + $file =~ s-^-/-; + $fvar = $file; + $fvar =~ s-/-_-g; + $fvar =~ s-\.-_-g; + # for AVR, add PROGMEM here + print(OUTPUT "static const unsigned char data".$fvar."[] = {\n"); + print(OUTPUT "\t/* $file */\n\t"); + for($j = 0; $j < length($file); $j++) { + printf(OUTPUT "%#02x, ", unpack("C", substr($file, $j, 1))); + } + printf(OUTPUT "0,\n"); + + + $i = 0; + while(read(FILE, $data, 1)) { + if($i == 0) { + print(OUTPUT "\t"); + } + printf(OUTPUT "%#02x, ", unpack("C", $data)); + $i++; + if($i == 10) { + print(OUTPUT "\n"); + $i = 0; + } + } + print(OUTPUT "0};\n\n"); + close(FILE); + push(@fvars, $fvar); + push(@pfiles, $file); + } +} + +for($i = 0; $i < @fvars; $i++) { + $file = $pfiles[$i]; + $fvar = $fvars[$i]; + + if($i == 0) { + $prevfile = "NULL"; + } else { + $prevfile = "file" . $fvars[$i - 1]; + } + print(OUTPUT "const struct httpd_fsdata_file file".$fvar."[] = {{$prevfile, data$fvar, "); + print(OUTPUT "data$fvar + ". (length($file) + 1) .", "); + print(OUTPUT "sizeof(data$fvar) - ". (length($file) + 1) ."}};\n\n"); +} + +print(OUTPUT "#define HTTPD_FS_ROOT file$fvars[$i - 1]\n\n"); +print(OUTPUT "#define HTTPD_FS_NUMFILES $i\n"); diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/makestrings b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/makestrings new file mode 100644 index 000000000..8a13c6d29 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/makestrings @@ -0,0 +1,40 @@ +#!/usr/bin/perl + + +sub stringify { + my $name = shift(@_); + open(OUTPUTC, "> $name.c"); + open(OUTPUTH, "> $name.h"); + + open(FILE, "$name"); + + while() { + if(/(.+) "(.+)"/) { + $var = $1; + $data = $2; + + $datan = $data; + $datan =~ s/\\r/\r/g; + $datan =~ s/\\n/\n/g; + $datan =~ s/\\01/\01/g; + $datan =~ s/\\0/\0/g; + + printf(OUTPUTC "const char $var\[%d] = \n", length($datan) + 1); + printf(OUTPUTC "/* \"$data\" */\n"); + printf(OUTPUTC "{"); + for($j = 0; $j < length($datan); $j++) { + printf(OUTPUTC "%#02x, ", unpack("C", substr($datan, $j, 1))); + } + printf(OUTPUTC "};\n"); + + printf(OUTPUTH "extern const char $var\[%d];\n", length($datan) + 1); + + } + } + close(OUTPUTC); + close(OUTPUTH); +} +stringify("http-strings"); + +exit 0; + diff --git a/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/webserver.h b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/webserver.h new file mode 100644 index 000000000..1acb290b8 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/apps/webserver/webserver.h @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2002, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * $Id: webserver.h,v 1.2 2006/06/11 21:46:38 adam Exp $ + * + */ +#ifndef __WEBSERVER_H__ +#define __WEBSERVER_H__ + +#include "httpd.h" + +typedef struct httpd_state uip_tcp_appstate_t; +/* UIP_APPCALL: the name of the application function. This function + must return void and take no arguments (i.e., C type "void + appfunc(void)"). */ +#ifndef UIP_APPCALL +#define UIP_APPCALL httpd_appcall +#endif + + +#endif /* __WEBSERVER_H__ */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip-1.0-changelog.txt b/Demo/Common/ethernet/uIP/uip-1.0/uip-1.0-changelog.txt new file mode 100644 index 000000000..7a97704ea --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip-1.0-changelog.txt @@ -0,0 +1,98 @@ +* A new API: protosockets that are similar to BSD sockets but does not + require any underlying multithreading system. + +* Very rudimentary IPv6 support + +* New application: DHCP client. Web server rewritten with protosockets. + +* Removed uIP zero-copy functionality in order to simplify uIP device + driver coding: outbound packets are now *always* stored in full in + the uip_buf buffer. + +* Checksum computation is now part of uip.c, but it still is possible + to implement them in assembly code by specifying a configuration + option. Checksum code now runs on architectures with 2-byte alignment. + +* Added TCP persistent timer. + +* Made all IP address representations use the new uip_ipaddr_ip + datatype for clarity. + +* Updated window behavior so that sending to a host with a small open + window works better now. + +* UDP API change: uip_udp_new() now takes port numbers in network byte + order like TCP functions. + +* Allow reception of packets when no IP address is configured to make + DHCP work. + +* Moved Ethernet address into main uIP module from ARP module. + +* Made constants explicit #defines and moved them out of the code + (header sizes, TCP options, TCP header length field). + +* If uip_len is less than that reported by the IP header, the packet + is discarded. If uip_len is greater than the length reported by the + IP header, uip_len is adjusted. + +* Moved header size definitions into header file. + +* Added uIP call for polling an application without triggering any + timer events. Removed redundant assignments of uip_len and uip_slen. + +* Removed compiler warning about icmp_input label being defined when + UIP_PINGADDRCONF was not used. + +* Added UIP_APPDATA_SIZE macro that holds the available buffer size + for user data. + +* Added uip_udp_bind() call. + +* Moved checksum code into main uIP module. + +* Switched the TCP, UDP and IP header structures to be structs rather + than typedefs. + +* Prefixed TCP state names with UIP_ to avoid name space + contamination. + +* Changed declarations of uip_appdatap and friends to void * to avoid + explicit typecasts. + +* Bugfixes + + o TCP: Fixed bug with high byte of peer window size. + + o TCP: Fixed bug that in some cases prevented concurrent reception and + transmission of TCP data. + + o TCP: uip_connect() didn't correctly calculate age of TIME_WAIT + connections. + + o TCP: Array index for uip_conns[] array was out of bounds in + comparison. Comparison changed to make index within bounds. + + o TCP: if the remote host crashes and tries to reestablish an old + connection, uIP should respond with an ACK with the correct + sequence and acknowledgment numbers, to which the remote host + should respond with an ACK. uIP did not respond with the correct + ACK. + + o TCP: Fixed check for SYNACK segment: now checks only relevant TCP + control flags and discards flags reserved for future expansion. + + o TCP: Fixed bug where uIP did not inform application that a connection + had been aborted during an active open. + + o TCP: FIN segment was accepted even though application had stopped + incoming data with uip_stop(). + + o TCP: A FINACK segment would not always correctly acknowledge data. + + o UDP: checksums are now calculated after all fields have been + filled in. + + o UDP: network byte order on lastport in uip_udp_new(). + + o IP: memset() bugs in IP fragment reassembly code fixed. diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/Makefile.include b/Demo/Common/ethernet/uIP/uip-1.0/uip/Makefile.include new file mode 100644 index 000000000..43ba24744 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/Makefile.include @@ -0,0 +1,47 @@ + + +ifdef APPS + APPDIRS = $(foreach APP, $(APPS), ../apps/$(APP)) + -include $(foreach APP, $(APPS), ../apps/$(APP)/Makefile.$(APP)) + CFLAGS += $(addprefix -I../apps/,$(APPS)) +endif + +ifndef CCDEP + CCDEP = $(CC) +endif +ifndef CCDEPCFLAGS + CCDEPCFLAGS = $(CFLAGS) +endif +ifndef OBJECTDIR + OBJECTDIR = obj +endif + +ifeq (${wildcard $(OBJECTDIR)},) + DUMMY := ${shell mkdir $(OBJECTDIR)} +endif + + +vpath %.c . ../uip ../lib $(APPDIRS) + +$(OBJECTDIR)/%.o: %.c + $(CC) $(CFLAGS) -c $< -o $@ + +$(OBJECTDIR)/%.d: %.c + @set -e; rm -f $@; \ + $(CCDEP) -MM $(CCDEPCFLAGS) $< > $@.$$$$; \ + sed 's,\($*\)\.o[ :]*,$(OBJECTDIR)/\1.o $@ : ,g' < $@.$$$$ > $@; \ + rm -f $@.$$$$ + +UIP_SOURCES=uip.c uip_arp.c uiplib.c psock.c timer.c uip-neighbor.c + + +ifneq ($(MAKECMDGOALS),clean) +-include $(addprefix $(OBJECTDIR)/,$(UIP_SOURCES:.c=.d) \ + $(APP_SOURCES:.c=.d)) +endif + +uip.a: ${addprefix $(OBJECTDIR)/, $(UIP_SOURCES:.c=.o)} + $(AR) rcf $@ $^ + +apps.a: ${addprefix $(OBJECTDIR)/, $(APP_SOURCES:.c=.o)} + $(AR) rcf $@ $^ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/clock.h b/Demo/Common/ethernet/uIP/uip-1.0/uip/clock.h new file mode 100644 index 000000000..dae68745f --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/clock.h @@ -0,0 +1,88 @@ +/** + * \defgroup clock Clock interface + * + * The clock interface is the interface between the \ref timer "timer library" + * and the platform specific clock functionality. The clock + * interface must be implemented for each platform that uses the \ref + * timer "timer library". + * + * The clock interface does only one this: it measures time. The clock + * interface provides a macro, CLOCK_SECOND, which corresponds to one + * second of system time. + * + * \sa \ref timer "Timer library" + * + * @{ + */ + +/* + * Copyright (c) 2004, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * Author: Adam Dunkels + * + * $Id: clock.h,v 1.3 2006/06/11 21:46:39 adam Exp $ + */ +#ifndef __CLOCK_H__ +#define __CLOCK_H__ + +#include "clock-arch.h" + +/** + * Initialize the clock library. + * + * This function initializes the clock library and should be called + * from the main() function of the system. + * + */ +void clock_init(void); + +/** + * Get the current clock time. + * + * This function returns the current system clock time. + * + * \return The current clock time, measured in system ticks. + */ +clock_time_t clock_time(void); + +/** + * A second, measured in system clock time. + * + * \hideinitializer + */ +#ifdef CLOCK_CONF_SECOND +#define CLOCK_SECOND CLOCK_CONF_SECOND +#else +#define CLOCK_SECOND (clock_time_t)32 +#endif + +#endif /* __CLOCK_H__ */ + +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/lc-addrlabels.h b/Demo/Common/ethernet/uIP/uip-1.0/uip/lc-addrlabels.h new file mode 100644 index 000000000..9dff03d09 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/lc-addrlabels.h @@ -0,0 +1,83 @@ +/* + * Copyright (c) 2004-2005, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * Author: Adam Dunkels + * + * $Id: lc-addrlabels.h,v 1.3 2006/06/12 08:00:30 adam Exp $ + */ + +/** + * \addtogroup lc + * @{ + */ + +/** + * \file + * Implementation of local continuations based on the "Labels as + * values" feature of gcc + * \author + * Adam Dunkels + * + * This implementation of local continuations is based on a special + * feature of the GCC C compiler called "labels as values". This + * feature allows assigning pointers with the address of the code + * corresponding to a particular C label. + * + * For more information, see the GCC documentation: + * http://gcc.gnu.org/onlinedocs/gcc/Labels-as-Values.html + * + * Thanks to dividuum for finding the nice local scope label + * implementation. + */ + +#ifndef __LC_ADDRLABELS_H__ +#define __LC_ADDRLABELS_H__ + +/** \hideinitializer */ +typedef void * lc_t; + +#define LC_INIT(s) s = NULL + + +#define LC_RESUME(s) \ + do { \ + if(s != NULL) { \ + goto *s; \ + } \ + } while(0) + +#define LC_SET(s) \ + do { ({ __label__ resume; resume: (s) = &&resume; }); }while(0) + +#define LC_END(s) + +#endif /* __LC_ADDRLABELS_H__ */ + +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/lc-switch.h b/Demo/Common/ethernet/uIP/uip-1.0/uip/lc-switch.h new file mode 100644 index 000000000..17c881161 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/lc-switch.h @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2004-2005, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * Author: Adam Dunkels + * + * $Id: lc-switch.h,v 1.2 2006/06/12 08:00:30 adam Exp $ + */ + +/** + * \addtogroup lc + * @{ + */ + +/** + * \file + * Implementation of local continuations based on switch() statment + * \author Adam Dunkels + * + * This implementation of local continuations uses the C switch() + * statement to resume execution of a function somewhere inside the + * function's body. The implementation is based on the fact that + * switch() statements are able to jump directly into the bodies of + * control structures such as if() or while() statmenets. + * + * This implementation borrows heavily from Simon Tatham's coroutines + * implementation in C: + * http://www.chiark.greenend.org.uk/~sgtatham/coroutines.html + */ + +#ifndef __LC_SWITCH_H__ +#define __LC_SWTICH_H__ + +/* WARNING! lc implementation using switch() does not work if an + LC_SET() is done within another switch() statement! */ + +/** \hideinitializer */ +typedef unsigned short lc_t; + +#define LC_INIT(s) s = 0; + +#define LC_RESUME(s) switch(s) { case 0: + +#define LC_SET(s) s = __LINE__; case __LINE__: + +#define LC_END(s) } + +#endif /* __LC_SWITCH_H__ */ + +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/lc.h b/Demo/Common/ethernet/uIP/uip-1.0/uip/lc.h new file mode 100644 index 000000000..3ad83cd0a --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/lc.h @@ -0,0 +1,131 @@ +/* + * Copyright (c) 2004-2005, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * Author: Adam Dunkels + * + * $Id: lc.h,v 1.2 2006/06/12 08:00:30 adam Exp $ + */ + +/** + * \addtogroup pt + * @{ + */ + +/** + * \defgroup lc Local continuations + * @{ + * + * Local continuations form the basis for implementing protothreads. A + * local continuation can be set in a specific function to + * capture the state of the function. After a local continuation has + * been set can be resumed in order to restore the state of the + * function at the point where the local continuation was set. + * + * + */ + +/** + * \file lc.h + * Local continuations + * \author + * Adam Dunkels + * + */ + +#ifdef DOXYGEN +/** + * Initialize a local continuation. + * + * This operation initializes the local continuation, thereby + * unsetting any previously set continuation state. + * + * \hideinitializer + */ +#define LC_INIT(lc) + +/** + * Set a local continuation. + * + * The set operation saves the state of the function at the point + * where the operation is executed. As far as the set operation is + * concerned, the state of the function does not include the + * call-stack or local (automatic) variables, but only the program + * counter and such CPU registers that needs to be saved. + * + * \hideinitializer + */ +#define LC_SET(lc) + +/** + * Resume a local continuation. + * + * The resume operation resumes a previously set local continuation, thus + * restoring the state in which the function was when the local + * continuation was set. If the local continuation has not been + * previously set, the resume operation does nothing. + * + * \hideinitializer + */ +#define LC_RESUME(lc) + +/** + * Mark the end of local continuation usage. + * + * The end operation signifies that local continuations should not be + * used any more in the function. This operation is not needed for + * most implementations of local continuation, but is required by a + * few implementations. + * + * \hideinitializer + */ +#define LC_END(lc) + +/** + * \var typedef lc_t; + * + * The local continuation type. + * + * \hideinitializer + */ +#endif /* DOXYGEN */ + +#ifndef __LC_H__ +#define __LC_H__ + +#ifdef LC_CONF_INCLUDE +#include LC_CONF_INCLUDE +#else +#include "lc-switch.h" +#endif /* LC_CONF_INCLUDE */ + +#endif /* __LC_H__ */ + +/** @} */ +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/psock.c b/Demo/Common/ethernet/uIP/uip-1.0/uip/psock.c new file mode 100644 index 000000000..6b5920f78 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/psock.c @@ -0,0 +1,338 @@ +/* + * Copyright (c) 2004, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * Author: Adam Dunkels + * + * $Id: psock.c,v 1.2 2006/06/12 08:00:30 adam Exp $ + */ + +#include +#include + +#include "uipopt.h" +#include "psock.h" +#include "uip.h" + +#define STATE_NONE 0 +#define STATE_ACKED 1 +#define STATE_READ 2 +#define STATE_BLOCKED_NEWDATA 3 +#define STATE_BLOCKED_CLOSE 4 +#define STATE_BLOCKED_SEND 5 +#define STATE_DATA_SENT 6 + +/* + * Return value of the buffering functions that indicates that a + * buffer was not filled by incoming data. + * + */ +#define BUF_NOT_FULL 0 +#define BUF_NOT_FOUND 0 + +/* + * Return value of the buffering functions that indicates that a + * buffer was completely filled by incoming data. + * + */ +#define BUF_FULL 1 + +/* + * Return value of the buffering functions that indicates that an + * end-marker byte was found. + * + */ +#define BUF_FOUND 2 + +/*---------------------------------------------------------------------------*/ +static void +buf_setup(struct psock_buf *buf, + u8_t *bufptr, u16_t bufsize) +{ + buf->ptr = bufptr; + buf->left = bufsize; +} +/*---------------------------------------------------------------------------*/ +static u8_t +buf_bufdata(struct psock_buf *buf, u16_t len, + u8_t **dataptr, u16_t *datalen) +{ + if(*datalen < buf->left) { + memcpy(buf->ptr, *dataptr, *datalen); + buf->ptr += *datalen; + buf->left -= *datalen; + *dataptr += *datalen; + *datalen = 0; + return BUF_NOT_FULL; + } else if(*datalen == buf->left) { + memcpy(buf->ptr, *dataptr, *datalen); + buf->ptr += *datalen; + buf->left = 0; + *dataptr += *datalen; + *datalen = 0; + return BUF_FULL; + } else { + memcpy(buf->ptr, *dataptr, buf->left); + buf->ptr += buf->left; + *datalen -= buf->left; + *dataptr += buf->left; + buf->left = 0; + return BUF_FULL; + } +} +/*---------------------------------------------------------------------------*/ +static u8_t +buf_bufto(register struct psock_buf *buf, u8_t endmarker, + register u8_t **dataptr, register u16_t *datalen) +{ + u8_t c; + while(buf->left > 0 && *datalen > 0) { + c = *buf->ptr = **dataptr; + ++*dataptr; + ++buf->ptr; + --*datalen; + --buf->left; + + if(c == endmarker) { + return BUF_FOUND; + } + } + + if(*datalen == 0) { + return BUF_NOT_FOUND; + } + + while(*datalen > 0) { + c = **dataptr; + --*datalen; + ++*dataptr; + + if(c == endmarker) { + return BUF_FOUND | BUF_FULL; + } + } + + return BUF_FULL; +} +/*---------------------------------------------------------------------------*/ +static char +send_data(register struct psock *s) +{ + if(s->state != STATE_DATA_SENT || uip_rexmit()) { + if(s->sendlen > uip_mss()) { + uip_send(s->sendptr, uip_mss()); + } else { + uip_send(s->sendptr, s->sendlen); + } + s->state = STATE_DATA_SENT; + return 1; + } + return 0; +} +/*---------------------------------------------------------------------------*/ +static char +data_acked(register struct psock *s) +{ + if(s->state == STATE_DATA_SENT && uip_acked()) { + if(s->sendlen > uip_mss()) { + s->sendlen -= uip_mss(); + s->sendptr += uip_mss(); + } else { + s->sendptr += s->sendlen; + s->sendlen = 0; + } + s->state = STATE_ACKED; + return 1; + } + return 0; +} +/*---------------------------------------------------------------------------*/ +PT_THREAD(psock_send(register struct psock *s, const char *buf, + unsigned int len)) +{ + PT_BEGIN(&s->psockpt); + + /* If there is no data to send, we exit immediately. */ + if(len == 0) { + PT_EXIT(&s->psockpt); + } + + /* Save the length of and a pointer to the data that is to be + sent. */ + s->sendptr = buf; + s->sendlen = len; + + s->state = STATE_NONE; + + /* We loop here until all data is sent. The s->sendlen variable is + updated by the data_sent() function. */ + while(s->sendlen > 0) { + + /* + * The condition for this PT_WAIT_UNTIL is a little tricky: the + * protothread will wait here until all data has been acknowledged + * (data_acked() returns true) and until all data has been sent + * (send_data() returns true). The two functions data_acked() and + * send_data() must be called in succession to ensure that all + * data is sent. Therefore the & operator is used instead of the + * && operator, which would cause only the data_acked() function + * to be called when it returns false. + */ + PT_WAIT_UNTIL(&s->psockpt, data_acked(s) & send_data(s)); + } + + s->state = STATE_NONE; + + PT_END(&s->psockpt); +} +/*---------------------------------------------------------------------------*/ +PT_THREAD(psock_generator_send(register struct psock *s, + unsigned short (*generate)(void *), void *arg)) +{ + PT_BEGIN(&s->psockpt); + + /* Ensure that there is a generator function to call. */ + if(generate == NULL) { + PT_EXIT(&s->psockpt); + } + + /* Call the generator function to generate the data in the + uip_appdata buffer. */ + s->sendlen = generate(arg); + s->sendptr = uip_appdata; + + s->state = STATE_NONE; + do { + /* Call the generator function again if we are called to perform a + retransmission. */ + if(uip_rexmit()) { + generate(arg); + } + /* Wait until all data is sent and acknowledged. */ + PT_WAIT_UNTIL(&s->psockpt, data_acked(s) & send_data(s)); + } while(s->sendlen > 0); + + s->state = STATE_NONE; + + PT_END(&s->psockpt); +} +/*---------------------------------------------------------------------------*/ +u16_t +psock_datalen(struct psock *psock) +{ + return psock->bufsize - psock->buf.left; +} +/*---------------------------------------------------------------------------*/ +char +psock_newdata(struct psock *s) +{ + if(s->readlen > 0) { + /* There is data in the uip_appdata buffer that has not yet been + read with the PSOCK_READ functions. */ + return 1; + } else if(s->state == STATE_READ) { + /* All data in uip_appdata buffer already consumed. */ + s->state = STATE_BLOCKED_NEWDATA; + return 0; + } else if(uip_newdata()) { + /* There is new data that has not been consumed. */ + return 1; + } else { + /* There is no new data. */ + return 0; + } +} +/*---------------------------------------------------------------------------*/ +PT_THREAD(psock_readto(register struct psock *psock, unsigned char c)) +{ + PT_BEGIN(&psock->psockpt); + + buf_setup(&psock->buf, psock->bufptr, psock->bufsize); + + /* XXX: Should add buf_checkmarker() before do{} loop, if + incoming data has been handled while waiting for a write. */ + + do { + if(psock->readlen == 0) { + PT_WAIT_UNTIL(&psock->psockpt, psock_newdata(psock)); + psock->state = STATE_READ; + psock->readptr = (u8_t *)uip_appdata; + psock->readlen = uip_datalen(); + } + } while((buf_bufto(&psock->buf, c, + &psock->readptr, + &psock->readlen) & BUF_FOUND) == 0); + + if(psock_datalen(psock) == 0) { + psock->state = STATE_NONE; + PT_RESTART(&psock->psockpt); + } + PT_END(&psock->psockpt); +} +/*---------------------------------------------------------------------------*/ +PT_THREAD(psock_readbuf(register struct psock *psock)) +{ + PT_BEGIN(&psock->psockpt); + + buf_setup(&psock->buf, psock->bufptr, psock->bufsize); + + /* XXX: Should add buf_checkmarker() before do{} loop, if + incoming data has been handled while waiting for a write. */ + + do { + if(psock->readlen == 0) { + PT_WAIT_UNTIL(&psock->psockpt, psock_newdata(psock)); + printf("Waited for newdata\n"); + psock->state = STATE_READ; + psock->readptr = (u8_t *)uip_appdata; + psock->readlen = uip_datalen(); + } + } while(buf_bufdata(&psock->buf, psock->bufsize, + &psock->readptr, + &psock->readlen) != BUF_FULL); + + if(psock_datalen(psock) == 0) { + psock->state = STATE_NONE; + PT_RESTART(&psock->psockpt); + } + PT_END(&psock->psockpt); +} +/*---------------------------------------------------------------------------*/ +void +psock_init(register struct psock *psock, char *buffer, unsigned int buffersize) +{ + psock->state = STATE_NONE; + psock->readlen = 0; + psock->bufptr = buffer; + psock->bufsize = buffersize; + buf_setup(&psock->buf, buffer, buffersize); + PT_INIT(&psock->pt); + PT_INIT(&psock->psockpt); +} +/*---------------------------------------------------------------------------*/ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/psock.h b/Demo/Common/ethernet/uIP/uip-1.0/uip/psock.h new file mode 100644 index 000000000..8d4125878 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/psock.h @@ -0,0 +1,380 @@ +/* + * Copyright (c) 2004, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * Author: Adam Dunkels + * + * $Id: psock.h,v 1.3 2006/06/12 08:00:30 adam Exp $ + */ + +/** + * \defgroup psock Protosockets library + * @{ + * + * The protosocket library provides an interface to the uIP stack that is + * similar to the traditional BSD socket interface. Unlike programs + * written for the ordinary uIP event-driven interface, programs + * written with the protosocket library are executed in a sequential + * fashion and does not have to be implemented as explicit state + * machines. + * + * Protosockets only work with TCP connections. + * + * The protosocket library uses \ref pt protothreads to provide + * sequential control flow. This makes the protosockets lightweight in + * terms of memory, but also means that protosockets inherits the + * functional limitations of protothreads. Each protosocket lives only + * within a single function. Automatic variables (stack variables) are + * not retained across a protosocket library function call. + * + * \note Because the protosocket library uses protothreads, local + * variables will not always be saved across a call to a protosocket + * library function. It is therefore advised that local variables are + * used with extreme care. + * + * The protosocket library provides functions for sending data without + * having to deal with retransmissions and acknowledgements, as well + * as functions for reading data without having to deal with data + * being split across more than one TCP segment. + * + * Because each protosocket runs as a protothread, the protosocket has to be + * started with a call to PSOCK_BEGIN() at the start of the function + * in which the protosocket is used. Similarly, the protosocket protothread can + * be terminated by a call to PSOCK_EXIT(). + * + */ + +/** + * \file + * Protosocket library header file + * \author + * Adam Dunkels + * + */ + +#ifndef __PSOCK_H__ +#define __PSOCK_H__ + +#include "uipopt.h" +#include "pt.h" + + /* + * The structure that holds the state of a buffer. + * + * This structure holds the state of a uIP buffer. The structure has + * no user-visible elements, but is used through the functions + * provided by the library. + * + */ +struct psock_buf { + u8_t *ptr; + unsigned short left; +}; + +/** + * The representation of a protosocket. + * + * The protosocket structrure is an opaque structure with no user-visible + * elements. + */ +struct psock { + struct pt pt, psockpt; /* Protothreads - one that's using the psock + functions, and one that runs inside the + psock functions. */ + const u8_t *sendptr; /* Pointer to the next data to be sent. */ + u8_t *readptr; /* Pointer to the next data to be read. */ + + char *bufptr; /* Pointer to the buffer used for buffering + incoming data. */ + + u16_t sendlen; /* The number of bytes left to be sent. */ + u16_t readlen; /* The number of bytes left to be read. */ + + struct psock_buf buf; /* The structure holding the state of the + input buffer. */ + unsigned int bufsize; /* The size of the input buffer. */ + + unsigned char state; /* The state of the protosocket. */ +}; + +void psock_init(struct psock *psock, char *buffer, unsigned int buffersize); +/** + * Initialize a protosocket. + * + * This macro initializes a protosocket and must be called before the + * protosocket is used. The initialization also specifies the input buffer + * for the protosocket. + * + * \param psock (struct psock *) A pointer to the protosocket to be + * initialized + * + * \param buffer (char *) A pointer to the input buffer for the + * protosocket. + * + * \param buffersize (unsigned int) The size of the input buffer. + * + * \hideinitializer + */ +#define PSOCK_INIT(psock, buffer, buffersize) \ + psock_init(psock, buffer, buffersize) + +/** + * Start the protosocket protothread in a function. + * + * This macro starts the protothread associated with the protosocket and + * must come before other protosocket calls in the function it is used. + * + * \param psock (struct psock *) A pointer to the protosocket to be + * started. + * + * \hideinitializer + */ +#define PSOCK_BEGIN(psock) PT_BEGIN(&((psock)->pt)) + +PT_THREAD(psock_send(struct psock *psock, const char *buf, unsigned int len)); +/** + * Send data. + * + * This macro sends data over a protosocket. The protosocket protothread blocks + * until all data has been sent and is known to have been received by + * the remote end of the TCP connection. + * + * \param psock (struct psock *) A pointer to the protosocket over which + * data is to be sent. + * + * \param data (char *) A pointer to the data that is to be sent. + * + * \param datalen (unsigned int) The length of the data that is to be + * sent. + * + * \hideinitializer + */ +#define PSOCK_SEND(psock, data, datalen) \ + PT_WAIT_THREAD(&((psock)->pt), psock_send(psock, data, datalen)) + +/** + * \brief Send a null-terminated string. + * \param psock Pointer to the protosocket. + * \param str The string to be sent. + * + * This function sends a null-terminated string over the + * protosocket. + * + * \hideinitializer + */ +#define PSOCK_SEND_STR(psock, str) \ + PT_WAIT_THREAD(&((psock)->pt), psock_send(psock, str, strlen(str))) + +PT_THREAD(psock_generator_send(struct psock *psock, + unsigned short (*f)(void *), void *arg)); + +/** + * \brief Generate data with a function and send it + * \param psock Pointer to the protosocket. + * \param generator Pointer to the generator function + * \param arg Argument to the generator function + * + * This function generates data and sends it over the + * protosocket. This can be used to dynamically generate + * data for a transmission, instead of generating the data + * in a buffer beforehand. This function reduces the need for + * buffer memory. The generator function is implemented by + * the application, and a pointer to the function is given + * as an argument with the call to PSOCK_GENERATOR_SEND(). + * + * The generator function should place the generated data + * directly in the uip_appdata buffer, and return the + * length of the generated data. The generator function is + * called by the protosocket layer when the data first is + * sent, and once for every retransmission that is needed. + * + * \hideinitializer + */ +#define PSOCK_GENERATOR_SEND(psock, generator, arg) \ + PT_WAIT_THREAD(&((psock)->pt), \ + psock_generator_send(psock, generator, arg)) + + +/** + * Close a protosocket. + * + * This macro closes a protosocket and can only be called from within the + * protothread in which the protosocket lives. + * + * \param psock (struct psock *) A pointer to the protosocket that is to + * be closed. + * + * \hideinitializer + */ +#define PSOCK_CLOSE(psock) uip_close() + +PT_THREAD(psock_readbuf(struct psock *psock)); +/** + * Read data until the buffer is full. + * + * This macro will block waiting for data and read the data into the + * input buffer specified with the call to PSOCK_INIT(). Data is read + * until the buffer is full.. + * + * \param psock (struct psock *) A pointer to the protosocket from which + * data should be read. + * + * \hideinitializer + */ +#define PSOCK_READBUF(psock) \ + PT_WAIT_THREAD(&((psock)->pt), psock_readbuf(psock)) + +PT_THREAD(psock_readto(struct psock *psock, unsigned char c)); +/** + * Read data up to a specified character. + * + * This macro will block waiting for data and read the data into the + * input buffer specified with the call to PSOCK_INIT(). Data is only + * read until the specifieed character appears in the data stream. + * + * \param psock (struct psock *) A pointer to the protosocket from which + * data should be read. + * + * \param c (char) The character at which to stop reading. + * + * \hideinitializer + */ +#define PSOCK_READTO(psock, c) \ + PT_WAIT_THREAD(&((psock)->pt), psock_readto(psock, c)) + +/** + * The length of the data that was previously read. + * + * This macro returns the length of the data that was previously read + * using PSOCK_READTO() or PSOCK_READ(). + * + * \param psock (struct psock *) A pointer to the protosocket holding the data. + * + * \hideinitializer + */ +#define PSOCK_DATALEN(psock) psock_datalen(psock) + +u16_t psock_datalen(struct psock *psock); + +/** + * Exit the protosocket's protothread. + * + * This macro terminates the protothread of the protosocket and should + * almost always be used in conjunction with PSOCK_CLOSE(). + * + * \sa PSOCK_CLOSE_EXIT() + * + * \param psock (struct psock *) A pointer to the protosocket. + * + * \hideinitializer + */ +#define PSOCK_EXIT(psock) PT_EXIT(&((psock)->pt)) + +/** + * Close a protosocket and exit the protosocket's protothread. + * + * This macro closes a protosocket and exits the protosocket's protothread. + * + * \param psock (struct psock *) A pointer to the protosocket. + * + * \hideinitializer + */ +#define PSOCK_CLOSE_EXIT(psock) \ + do { \ + PSOCK_CLOSE(psock); \ + PSOCK_EXIT(psock); \ + } while(0) + +/** + * Declare the end of a protosocket's protothread. + * + * This macro is used for declaring that the protosocket's protothread + * ends. It must always be used together with a matching PSOCK_BEGIN() + * macro. + * + * \param psock (struct psock *) A pointer to the protosocket. + * + * \hideinitializer + */ +#define PSOCK_END(psock) PT_END(&((psock)->pt)) + +char psock_newdata(struct psock *s); + +/** + * Check if new data has arrived on a protosocket. + * + * This macro is used in conjunction with the PSOCK_WAIT_UNTIL() + * macro to check if data has arrived on a protosocket. + * + * \param psock (struct psock *) A pointer to the protosocket. + * + * \hideinitializer + */ +#define PSOCK_NEWDATA(psock) psock_newdata(psock) + +/** + * Wait until a condition is true. + * + * This macro blocks the protothread until the specified condition is + * true. The macro PSOCK_NEWDATA() can be used to check if new data + * arrives when the protosocket is waiting. + * + * Typically, this macro is used as follows: + * + \code + PT_THREAD(thread(struct psock *s, struct timer *t)) + { + PSOCK_BEGIN(s); + + PSOCK_WAIT_UNTIL(s, PSOCK_NEWADATA(s) || timer_expired(t)); + + if(PSOCK_NEWDATA(s)) { + PSOCK_READTO(s, '\n'); + } else { + handle_timed_out(s); + } + + PSOCK_END(s); + } + \endcode + * + * \param psock (struct psock *) A pointer to the protosocket. + * \param condition The condition to wait for. + * + * \hideinitializer + */ +#define PSOCK_WAIT_UNTIL(psock, condition) \ + PT_WAIT_UNTIL(&((psock)->pt), (condition)); + +#define PSOCK_WAIT_THREAD(psock, condition) \ + PT_WAIT_THREAD(&((psock)->pt), (condition)) + +#endif /* __PSOCK_H__ */ + +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/pt.h b/Demo/Common/ethernet/uIP/uip-1.0/uip/pt.h new file mode 100644 index 000000000..00ddd4429 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/pt.h @@ -0,0 +1,323 @@ +/* + * Copyright (c) 2004-2005, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * Author: Adam Dunkels + * + * $Id: pt.h,v 1.2 2006/06/12 08:00:30 adam Exp $ + */ + +/** + * \addtogroup pt + * @{ + */ + +/** + * \file + * Protothreads implementation. + * \author + * Adam Dunkels + * + */ + +#ifndef __PT_H__ +#define __PT_H__ + +#include "lc.h" + +struct pt { + lc_t lc; +}; + +#define PT_WAITING 0 +#define PT_EXITED 1 +#define PT_ENDED 2 +#define PT_YIELDED 3 + +/** + * \name Initialization + * @{ + */ + +/** + * Initialize a protothread. + * + * Initializes a protothread. Initialization must be done prior to + * starting to execute the protothread. + * + * \param pt A pointer to the protothread control structure. + * + * \sa PT_SPAWN() + * + * \hideinitializer + */ +#define PT_INIT(pt) LC_INIT((pt)->lc) + +/** @} */ + +/** + * \name Declaration and definition + * @{ + */ + +/** + * Declaration of a protothread. + * + * This macro is used to declare a protothread. All protothreads must + * be declared with this macro. + * + * \param name_args The name and arguments of the C function + * implementing the protothread. + * + * \hideinitializer + */ +#define PT_THREAD(name_args) char name_args + +/** + * Declare the start of a protothread inside the C function + * implementing the protothread. + * + * This macro is used to declare the starting point of a + * protothread. It should be placed at the start of the function in + * which the protothread runs. All C statements above the PT_BEGIN() + * invokation will be executed each time the protothread is scheduled. + * + * \param pt A pointer to the protothread control structure. + * + * \hideinitializer + */ +#define PT_BEGIN(pt) { char PT_YIELD_FLAG = 1; LC_RESUME((pt)->lc) + +/** + * Declare the end of a protothread. + * + * This macro is used for declaring that a protothread ends. It must + * always be used together with a matching PT_BEGIN() macro. + * + * \param pt A pointer to the protothread control structure. + * + * \hideinitializer + */ +#define PT_END(pt) LC_END((pt)->lc); PT_YIELD_FLAG = 0; \ + PT_INIT(pt); return PT_ENDED; } + +/** @} */ + +/** + * \name Blocked wait + * @{ + */ + +/** + * Block and wait until condition is true. + * + * This macro blocks the protothread until the specified condition is + * true. + * + * \param pt A pointer to the protothread control structure. + * \param condition The condition. + * + * \hideinitializer + */ +#define PT_WAIT_UNTIL(pt, condition) \ + do { \ + LC_SET((pt)->lc); \ + if(!(condition)) { \ + return PT_WAITING; \ + } \ + } while(0) + +/** + * Block and wait while condition is true. + * + * This function blocks and waits while condition is true. See + * PT_WAIT_UNTIL(). + * + * \param pt A pointer to the protothread control structure. + * \param cond The condition. + * + * \hideinitializer + */ +#define PT_WAIT_WHILE(pt, cond) PT_WAIT_UNTIL((pt), !(cond)) + +/** @} */ + +/** + * \name Hierarchical protothreads + * @{ + */ + +/** + * Block and wait until a child protothread completes. + * + * This macro schedules a child protothread. The current protothread + * will block until the child protothread completes. + * + * \note The child protothread must be manually initialized with the + * PT_INIT() function before this function is used. + * + * \param pt A pointer to the protothread control structure. + * \param thread The child protothread with arguments + * + * \sa PT_SPAWN() + * + * \hideinitializer + */ +#define PT_WAIT_THREAD(pt, thread) PT_WAIT_WHILE((pt), PT_SCHEDULE(thread)) + +/** + * Spawn a child protothread and wait until it exits. + * + * This macro spawns a child protothread and waits until it exits. The + * macro can only be used within a protothread. + * + * \param pt A pointer to the protothread control structure. + * \param child A pointer to the child protothread's control structure. + * \param thread The child protothread with arguments + * + * \hideinitializer + */ +#define PT_SPAWN(pt, child, thread) \ + do { \ + PT_INIT((child)); \ + PT_WAIT_THREAD((pt), (thread)); \ + } while(0) + +/** @} */ + +/** + * \name Exiting and restarting + * @{ + */ + +/** + * Restart the protothread. + * + * This macro will block and cause the running protothread to restart + * its execution at the place of the PT_BEGIN() call. + * + * \param pt A pointer to the protothread control structure. + * + * \hideinitializer + */ +#define PT_RESTART(pt) \ + do { \ + PT_INIT(pt); \ + return PT_WAITING; \ + } while(0) + +/** + * Exit the protothread. + * + * This macro causes the protothread to exit. If the protothread was + * spawned by another protothread, the parent protothread will become + * unblocked and can continue to run. + * + * \param pt A pointer to the protothread control structure. + * + * \hideinitializer + */ +#define PT_EXIT(pt) \ + do { \ + PT_INIT(pt); \ + return PT_EXITED; \ + } while(0) + +/** @} */ + +/** + * \name Calling a protothread + * @{ + */ + +/** + * Schedule a protothread. + * + * This function shedules a protothread. The return value of the + * function is non-zero if the protothread is running or zero if the + * protothread has exited. + * + * \param f The call to the C function implementing the protothread to + * be scheduled + * + * \hideinitializer + */ +#define PT_SCHEDULE(f) ((f) == PT_WAITING) + +/** @} */ + +/** + * \name Yielding from a protothread + * @{ + */ + +/** + * Yield from the current protothread. + * + * This function will yield the protothread, thereby allowing other + * processing to take place in the system. + * + * \param pt A pointer to the protothread control structure. + * + * \hideinitializer + */ +#define PT_YIELD(pt) \ + do { \ + PT_YIELD_FLAG = 0; \ + LC_SET((pt)->lc); \ + if(PT_YIELD_FLAG == 0) { \ + return PT_YIELDED; \ + } \ + } while(0) + +/** + * \brief Yield from the protothread until a condition occurs. + * \param pt A pointer to the protothread control structure. + * \param cond The condition. + * + * This function will yield the protothread, until the + * specified condition evaluates to true. + * + * + * \hideinitializer + */ +#define PT_YIELD_UNTIL(pt, cond) \ + do { \ + PT_YIELD_FLAG = 0; \ + LC_SET((pt)->lc); \ + if((PT_YIELD_FLAG == 0) || !(cond)) { \ + return PT_YIELDED; \ + } \ + } while(0) + +/** @} */ + +#endif /* __PT_H__ */ + +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/timer.c b/Demo/Common/ethernet/uIP/uip-1.0/uip/timer.c new file mode 100644 index 000000000..8c270b233 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/timer.c @@ -0,0 +1,127 @@ +/** + * \addtogroup timer + * @{ + */ + +/** + * \file + * Timer library implementation. + * \author + * Adam Dunkels + */ + +/* + * Copyright (c) 2004, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * Author: Adam Dunkels + * + * $Id: timer.c,v 1.2 2006/06/12 08:00:30 adam Exp $ + */ + +#include "clock.h" +#include "timer.h" + +/*---------------------------------------------------------------------------*/ +/** + * Set a timer. + * + * This function is used to set a timer for a time sometime in the + * future. The function timer_expired() will evaluate to true after + * the timer has expired. + * + * \param t A pointer to the timer + * \param interval The interval before the timer expires. + * + */ +void +timer_set(struct timer *t, clock_time_t interval) +{ + t->interval = interval; + t->start = clock_time(); +} +/*---------------------------------------------------------------------------*/ +/** + * Reset the timer with the same interval. + * + * This function resets the timer with the same interval that was + * given to the timer_set() function. The start point of the interval + * is the exact time that the timer last expired. Therefore, this + * function will cause the timer to be stable over time, unlike the + * timer_rester() function. + * + * \param t A pointer to the timer. + * + * \sa timer_restart() + */ +void +timer_reset(struct timer *t) +{ + t->start += t->interval; +} +/*---------------------------------------------------------------------------*/ +/** + * Restart the timer from the current point in time + * + * This function restarts a timer with the same interval that was + * given to the timer_set() function. The timer will start at the + * current time. + * + * \note A periodic timer will drift if this function is used to reset + * it. For preioric timers, use the timer_reset() function instead. + * + * \param t A pointer to the timer. + * + * \sa timer_reset() + */ +void +timer_restart(struct timer *t) +{ + t->start = clock_time(); +} +/*---------------------------------------------------------------------------*/ +/** + * Check if a timer has expired. + * + * This function tests if a timer has expired and returns true or + * false depending on its status. + * + * \param t A pointer to the timer + * + * \return Non-zero if the timer has expired, zero otherwise. + * + */ +int +timer_expired(struct timer *t) +{ + return (clock_time_t)(clock_time() - t->start) >= (clock_time_t)t->interval; +} +/*---------------------------------------------------------------------------*/ + +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/timer.h b/Demo/Common/ethernet/uIP/uip-1.0/uip/timer.h new file mode 100644 index 000000000..e28e3ca5f --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/timer.h @@ -0,0 +1,86 @@ +/** + * \defgroup timer Timer library + * + * The timer library provides functions for setting, resetting and + * restarting timers, and for checking if a timer has expired. An + * application must "manually" check if its timers have expired; this + * is not done automatically. + * + * A timer is declared as a \c struct \c timer and all access to the + * timer is made by a pointer to the declared timer. + * + * \note The timer library uses the \ref clock "Clock library" to + * measure time. Intervals should be specified in the format used by + * the clock library. + * + * @{ + */ + + +/** + * \file + * Timer library header file. + * \author + * Adam Dunkels + */ + +/* + * Copyright (c) 2004, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * Author: Adam Dunkels + * + * $Id: timer.h,v 1.3 2006/06/11 21:46:39 adam Exp $ + */ +#ifndef __TIMER_H__ +#define __TIMER_H__ + +#include "clock.h" + +/** + * A timer. + * + * This structure is used for declaring a timer. The timer must be set + * with timer_set() before it can be used. + * + * \hideinitializer + */ +struct timer { + clock_time_t start; + clock_time_t interval; +}; + +void timer_set(struct timer *t, clock_time_t interval); +void timer_reset(struct timer *t); +void timer_restart(struct timer *t); +int timer_expired(struct timer *t); + +#endif /* __TIMER_H__ */ + +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-fw.c b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-fw.c new file mode 100644 index 000000000..33767401b --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-fw.c @@ -0,0 +1,532 @@ +/* + * Copyright (c) 2004, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * Author: Adam Dunkels + * + * $Id: uip-fw.c,v 1.2 2006/06/12 08:00:30 adam Exp $ + */ +/** + * \addtogroup uip + * @{ + */ + +/** + * \defgroup uipfw uIP packet forwarding + * @{ + * + */ + +/** + * \file + * uIP packet forwarding. + * \author Adam Dunkels + * + * This file implements a number of simple functions which do packet + * forwarding over multiple network interfaces with uIP. + * + */ + +#include "uip.h" +#include "uip_arch.h" +#include "uip-fw.h" + +#include /* for memcpy() */ + +/* + * The list of registered network interfaces. + */ +static struct uip_fw_netif *netifs = NULL; + +/* + * A pointer to the default network interface. + */ +static struct uip_fw_netif *defaultnetif = NULL; + +struct tcpip_hdr { + /* IP header. */ + u8_t vhl, + tos; + u16_t len, + ipid, + ipoffset; + u8_t ttl, + proto; + u16_t ipchksum; + u16_t srcipaddr[2], + destipaddr[2]; + + /* TCP header. */ + u16_t srcport, + destport; + u8_t seqno[4], + ackno[4], + tcpoffset, + flags, + wnd[2]; + u16_t tcpchksum; + u8_t urgp[2]; + u8_t optdata[4]; +}; + +struct icmpip_hdr { + /* IP header. */ + u8_t vhl, + tos, + len[2], + ipid[2], + ipoffset[2], + ttl, + proto; + u16_t ipchksum; + u16_t srcipaddr[2], + destipaddr[2]; + /* ICMP (echo) header. */ + u8_t type, icode; + u16_t icmpchksum; + u16_t id, seqno; + u8_t payload[1]; +}; + +/* ICMP ECHO. */ +#define ICMP_ECHO 8 + +/* ICMP TIME-EXCEEDED. */ +#define ICMP_TE 11 + +/* + * Pointer to the TCP/IP headers of the packet in the uip_buf buffer. + */ +#define BUF ((struct tcpip_hdr *)&uip_buf[UIP_LLH_LEN]) + +/* + * Pointer to the ICMP/IP headers of the packet in the uip_buf buffer. + */ +#define ICMPBUF ((struct icmpip_hdr *)&uip_buf[UIP_LLH_LEN]) + +/* + * Certain fields of an IP packet that are used for identifying + * duplicate packets. + */ +struct fwcache_entry { + u16_t timer; + + u16_t srcipaddr[2]; + u16_t destipaddr[2]; + u16_t ipid; + u8_t proto; + u8_t unused; + +#if notdef + u16_t payload[2]; +#endif + +#if UIP_REASSEMBLY > 0 + u16_t len, offset; +#endif +}; + +/* + * The number of packets to remember when looking for duplicates. + */ +#ifdef UIP_CONF_FWCACHE_SIZE +#define FWCACHE_SIZE UIP_CONF_FWCACHE_SIZE +#else +#define FWCACHE_SIZE 2 +#endif + + +/* + * A cache of packet header fields which are used for + * identifying duplicate packets. + */ +static struct fwcache_entry fwcache[FWCACHE_SIZE]; + +/** + * \internal + * The time that a packet cache is active. + */ +#define FW_TIME 20 + +/*------------------------------------------------------------------------------*/ +/** + * Initialize the uIP packet forwarding module. + */ +/*------------------------------------------------------------------------------*/ +void +uip_fw_init(void) +{ + struct uip_fw_netif *t; + defaultnetif = NULL; + while(netifs != NULL) { + t = netifs; + netifs = netifs->next; + t->next = NULL; + } +} +/*------------------------------------------------------------------------------*/ +/** + * \internal + * Check if an IP address is within the network defined by an IP + * address and a netmask. + * + * \param ipaddr The IP address to be checked. + * \param netipaddr The IP address of the network. + * \param netmask The netmask of the network. + * + * \return Non-zero if IP address is in network, zero otherwise. + */ +/*------------------------------------------------------------------------------*/ +static unsigned char +ipaddr_maskcmp(u16_t *ipaddr, u16_t *netipaddr, u16_t *netmask) +{ + return (ipaddr[0] & netmask [0]) == (netipaddr[0] & netmask[0]) && + (ipaddr[1] & netmask[1]) == (netipaddr[1] & netmask[1]); +} +/*------------------------------------------------------------------------------*/ +/** + * \internal + * Send out an ICMP TIME-EXCEEDED message. + * + * This function replaces the packet in the uip_buf buffer with the + * ICMP packet. + */ +/*------------------------------------------------------------------------------*/ +static void +time_exceeded(void) +{ + u16_t tmp16; + + /* We don't send out ICMP errors for ICMP messages. */ + if(ICMPBUF->proto == UIP_PROTO_ICMP) { + uip_len = 0; + return; + } + /* Copy fields from packet header into payload of this ICMP packet. */ + memcpy(&(ICMPBUF->payload[0]), ICMPBUF, 28); + + /* Set the ICMP type and code. */ + ICMPBUF->type = ICMP_TE; + ICMPBUF->icode = 0; + + /* Calculate the ICMP checksum. */ + ICMPBUF->icmpchksum = 0; + ICMPBUF->icmpchksum = ~uip_chksum((u16_t *)&(ICMPBUF->type), 36); + + /* Set the IP destination address to be the source address of the + original packet. */ + tmp16= BUF->destipaddr[0]; + BUF->destipaddr[0] = BUF->srcipaddr[0]; + BUF->srcipaddr[0] = tmp16; + tmp16 = BUF->destipaddr[1]; + BUF->destipaddr[1] = BUF->srcipaddr[1]; + BUF->srcipaddr[1] = tmp16; + + /* Set our IP address as the source address. */ + BUF->srcipaddr[0] = uip_hostaddr[0]; + BUF->srcipaddr[1] = uip_hostaddr[1]; + + /* The size of the ICMP time exceeded packet is 36 + the size of the + IP header (20) = 56. */ + uip_len = 56; + ICMPBUF->len[0] = 0; + ICMPBUF->len[1] = uip_len; + + /* Fill in the other fields in the IP header. */ + ICMPBUF->vhl = 0x45; + ICMPBUF->tos = 0; + ICMPBUF->ipoffset[0] = ICMPBUF->ipoffset[1] = 0; + ICMPBUF->ttl = UIP_TTL; + ICMPBUF->proto = UIP_PROTO_ICMP; + + /* Calculate IP checksum. */ + ICMPBUF->ipchksum = 0; + ICMPBUF->ipchksum = ~(uip_ipchksum()); + + +} +/*------------------------------------------------------------------------------*/ +/** + * \internal + * Register a packet in the forwarding cache so that it won't be + * forwarded again. + */ +/*------------------------------------------------------------------------------*/ +static void +fwcache_register(void) +{ + struct fwcache_entry *fw; + int i, oldest; + + oldest = FW_TIME; + fw = NULL; + + /* Find the oldest entry in the cache. */ + for(i = 0; i < FWCACHE_SIZE; ++i) { + if(fwcache[i].timer == 0) { + fw = &fwcache[i]; + break; + } else if(fwcache[i].timer <= oldest) { + fw = &fwcache[i]; + oldest = fwcache[i].timer; + } + } + + fw->timer = FW_TIME; + fw->ipid = BUF->ipid; + fw->srcipaddr[0] = BUF->srcipaddr[0]; + fw->srcipaddr[1] = BUF->srcipaddr[1]; + fw->destipaddr[0] = BUF->destipaddr[0]; + fw->destipaddr[1] = BUF->destipaddr[1]; + fw->proto = BUF->proto; +#if notdef + fw->payload[0] = BUF->srcport; + fw->payload[1] = BUF->destport; +#endif +#if UIP_REASSEMBLY > 0 + fw->len = BUF->len; + fw->offset = BUF->ipoffset; +#endif +} +/*------------------------------------------------------------------------------*/ +/** + * \internal + * Find a network interface for the IP packet in uip_buf. + */ +/*------------------------------------------------------------------------------*/ +static struct uip_fw_netif * +find_netif(void) +{ + struct uip_fw_netif *netif; + + /* Walk through every network interface to check for a match. */ + for(netif = netifs; netif != NULL; netif = netif->next) { + if(ipaddr_maskcmp(BUF->destipaddr, netif->ipaddr, + netif->netmask)) { + /* If there was a match, we break the loop. */ + return netif; + } + } + + /* If no matching netif was found, we use default netif. */ + return defaultnetif; +} +/*------------------------------------------------------------------------------*/ +/** + * Output an IP packet on the correct network interface. + * + * The IP packet should be present in the uip_buf buffer and its + * length in the global uip_len variable. + * + * \retval UIP_FW_ZEROLEN Indicates that a zero-length packet + * transmission was attempted and that no packet was sent. + * + * \retval UIP_FW_NOROUTE No suitable network interface could be found + * for the outbound packet, and the packet was not sent. + * + * \return The return value from the actual network interface output + * function is passed unmodified as a return value. + */ +/*------------------------------------------------------------------------------*/ +u8_t +uip_fw_output(void) +{ + struct uip_fw_netif *netif; + + if(uip_len == 0) { + return UIP_FW_ZEROLEN; + } + + fwcache_register(); + +#if UIP_BROADCAST + /* Link local broadcasts go out on all interfaces. */ + if(/*BUF->proto == UIP_PROTO_UDP &&*/ + BUF->destipaddr[0] == 0xffff && + BUF->destipaddr[1] == 0xffff) { + if(defaultnetif != NULL) { + defaultnetif->output(); + } + for(netif = netifs; netif != NULL; netif = netif->next) { + netif->output(); + } + return UIP_FW_OK; + } +#endif /* UIP_BROADCAST */ + + netif = find_netif(); + /* printf("uip_fw_output: netif %p ->output %p len %d\n", netif, + netif->output, + uip_len);*/ + + if(netif == NULL) { + return UIP_FW_NOROUTE; + } + /* If we now have found a suitable network interface, we call its + output function to send out the packet. */ + return netif->output(); +} +/*------------------------------------------------------------------------------*/ +/** + * Forward an IP packet in the uip_buf buffer. + * + * + * + * \return UIP_FW_FORWARDED if the packet was forwarded, UIP_FW_LOCAL if + * the packet should be processed locally. + */ +/*------------------------------------------------------------------------------*/ +u8_t +uip_fw_forward(void) +{ + struct fwcache_entry *fw; + + /* First check if the packet is destined for ourselves and return 0 + to indicate that the packet should be processed locally. */ + if(BUF->destipaddr[0] == uip_hostaddr[0] && + BUF->destipaddr[1] == uip_hostaddr[1]) { + return UIP_FW_LOCAL; + } + + /* If we use ping IP address configuration, and our IP address is + not yet configured, we should intercept all ICMP echo packets. */ +#if UIP_PINGADDRCONF + if((uip_hostaddr[0] | uip_hostaddr[1]) == 0 && + BUF->proto == UIP_PROTO_ICMP && + ICMPBUF->type == ICMP_ECHO) { + return UIP_FW_LOCAL; + } +#endif /* UIP_PINGADDRCONF */ + + /* Check if the packet is in the forwarding cache already, and if so + we drop it. */ + + for(fw = fwcache; fw < &fwcache[FWCACHE_SIZE]; ++fw) { + if(fw->timer != 0 && +#if UIP_REASSEMBLY > 0 + fw->len == BUF->len && + fw->offset == BUF->ipoffset && +#endif + fw->ipid == BUF->ipid && + fw->srcipaddr[0] == BUF->srcipaddr[0] && + fw->srcipaddr[1] == BUF->srcipaddr[1] && + fw->destipaddr[0] == BUF->destipaddr[0] && + fw->destipaddr[1] == BUF->destipaddr[1] && +#if notdef + fw->payload[0] == BUF->srcport && + fw->payload[1] == BUF->destport && +#endif + fw->proto == BUF->proto) { + /* Drop packet. */ + return UIP_FW_FORWARDED; + } + } + + /* If the TTL reaches zero we produce an ICMP time exceeded message + in the uip_buf buffer and forward that packet back to the sender + of the packet. */ + if(BUF->ttl <= 1) { + /* No time exceeded for broadcasts and multicasts! */ + if(BUF->destipaddr[0] == 0xffff && BUF->destipaddr[1] == 0xffff) { + return UIP_FW_LOCAL; + } + time_exceeded(); + } + + /* Decrement the TTL (time-to-live) value in the IP header */ + BUF->ttl = BUF->ttl - 1; + + /* Update the IP checksum. */ + if(BUF->ipchksum >= HTONS(0xffff - 0x0100)) { + BUF->ipchksum = BUF->ipchksum + HTONS(0x0100) + 1; + } else { + BUF->ipchksum = BUF->ipchksum + HTONS(0x0100); + } + + if(uip_len > 0) { + uip_appdata = &uip_buf[UIP_LLH_LEN + UIP_TCPIP_HLEN]; + uip_fw_output(); + } + +#if UIP_BROADCAST + if(BUF->destipaddr[0] == 0xffff && BUF->destipaddr[1] == 0xffff) { + return UIP_FW_LOCAL; + } +#endif /* UIP_BROADCAST */ + + /* Return non-zero to indicate that the packet was forwarded and that no + other processing should be made. */ + return UIP_FW_FORWARDED; +} +/*------------------------------------------------------------------------------*/ +/** + * Register a network interface with the forwarding module. + * + * \param netif A pointer to the network interface that is to be + * registered. + */ +/*------------------------------------------------------------------------------*/ +void +uip_fw_register(struct uip_fw_netif *netif) +{ + netif->next = netifs; + netifs = netif; +} +/*------------------------------------------------------------------------------*/ +/** + * Register a default network interface. + * + * All packets that don't go out on any of the other interfaces will + * be routed to the default interface. + * + * \param netif A pointer to the network interface that is to be + * registered. + */ +/*------------------------------------------------------------------------------*/ +void +uip_fw_default(struct uip_fw_netif *netif) +{ + defaultnetif = netif; +} +/*------------------------------------------------------------------------------*/ +/** + * Perform periodic processing. + */ +/*------------------------------------------------------------------------------*/ +void +uip_fw_periodic(void) +{ + struct fwcache_entry *fw; + for(fw = fwcache; fw < &fwcache[FWCACHE_SIZE]; ++fw) { + if(fw->timer > 0) { + --fw->timer; + } + } +} +/*------------------------------------------------------------------------------*/ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-fw.h b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-fw.h new file mode 100644 index 000000000..e854ecefe --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-fw.h @@ -0,0 +1,176 @@ +/** + * \addtogroup uipfw + * @{ + */ + +/** + * \file + * uIP packet forwarding header file. + * \author Adam Dunkels + */ + +/* + * Copyright (c) 2004, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * Author: Adam Dunkels + * + * $Id: uip-fw.h,v 1.2 2006/06/12 08:00:30 adam Exp $ + */ +#ifndef __UIP_FW_H__ +#define __UIP_FW_H__ + +#include "uip.h" + +/** + * Representation of a uIP network interface. + */ +struct uip_fw_netif { + struct uip_fw_netif *next; /**< Pointer to the next interface when + linked in a list. */ + u16_t ipaddr[2]; /**< The IP address of this interface. */ + u16_t netmask[2]; /**< The netmask of the interface. */ + u8_t (* output)(void); + /**< A pointer to the function that + sends a packet. */ +}; + +/** + * Intantiating macro for a uIP network interface. + * + * Example: + \code + struct uip_fw_netif slipnetif = + {UIP_FW_NETIF(192,168,76,1, 255,255,255,0, slip_output)}; + \endcode + * \param ip1,ip2,ip3,ip4 The IP address of the network interface. + * + * \param nm1,nm2,nm3,nm4 The netmask of the network interface. + * + * \param outputfunc A pointer to the output function of the network interface. + * + * \hideinitializer + */ +#define UIP_FW_NETIF(ip1,ip2,ip3,ip4, nm1,nm2,nm3,nm4, outputfunc) \ + NULL, \ + {HTONS((ip1 << 8) | ip2), HTONS((ip3 << 8) | ip4)}, \ + {HTONS((nm1 << 8) | nm2), HTONS((nm3 << 8) | nm4)}, \ + outputfunc + +/** + * Set the IP address of a network interface. + * + * \param netif A pointer to the uip_fw_netif structure for the network interface. + * + * \param addr A pointer to an IP address. + * + * \hideinitializer + */ +#define uip_fw_setipaddr(netif, addr) \ + do { (netif)->ipaddr[0] = ((u16_t *)(addr))[0]; \ + (netif)->ipaddr[1] = ((u16_t *)(addr))[1]; } while(0) +/** + * Set the netmask of a network interface. + * + * \param netif A pointer to the uip_fw_netif structure for the network interface. + * + * \param addr A pointer to an IP address representing the netmask. + * + * \hideinitializer + */ +#define uip_fw_setnetmask(netif, addr) \ + do { (netif)->netmask[0] = ((u16_t *)(addr))[0]; \ + (netif)->netmask[1] = ((u16_t *)(addr))[1]; } while(0) + +void uip_fw_init(void); +u8_t uip_fw_forward(void); +u8_t uip_fw_output(void); +void uip_fw_register(struct uip_fw_netif *netif); +void uip_fw_default(struct uip_fw_netif *netif); +void uip_fw_periodic(void); + + +/** + * A non-error message that indicates that a packet should be + * processed locally. + * + * \hideinitializer + */ +#define UIP_FW_LOCAL 0 + +/** + * A non-error message that indicates that something went OK. + * + * \hideinitializer + */ +#define UIP_FW_OK 0 + +/** + * A non-error message that indicates that a packet was forwarded. + * + * \hideinitializer + */ +#define UIP_FW_FORWARDED 1 + +/** + * A non-error message that indicates that a zero-length packet + * transmission was attempted, and that no packet was sent. + * + * \hideinitializer + */ +#define UIP_FW_ZEROLEN 2 + +/** + * An error message that indicates that a packet that was too large + * for the outbound network interface was detected. + * + * \hideinitializer + */ +#define UIP_FW_TOOLARGE 3 + +/** + * An error message that indicates that no suitable interface could be + * found for an outbound packet. + * + * \hideinitializer + */ +#define UIP_FW_NOROUTE 4 + +/** + * An error message that indicates that a packet that should be + * forwarded or output was dropped. + * + * \hideinitializer + */ +#define UIP_FW_DROPPED 5 + + +#endif /* __UIP_FW_H__ */ + +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-neighbor.c b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-neighbor.c new file mode 100644 index 000000000..6920960f6 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-neighbor.c @@ -0,0 +1,159 @@ +/* + * Copyright (c) 2006, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * $Id: uip-neighbor.c,v 1.2 2006/06/12 08:00:30 adam Exp $ + */ + +/** + * \file + * Database of link-local neighbors, used by IPv6 code and + * to be used by a future ARP code rewrite. + * \author + * Adam Dunkels + */ + +#include "uip-neighbor.h" + +#include +#include + +#define MAX_TIME 128 + +#ifdef UIP_NEIGHBOR_CONF_ENTRIES +#define ENTRIES UIP_NEIGHBOR_CONF_ENTRIES +#else /* UIP_NEIGHBOR_CONF_ENTRIES */ +#define ENTRIES 8 +#endif /* UIP_NEIGHBOR_CONF_ENTRIES */ + +struct neighbor_entry { + uip_ipaddr_t ipaddr; + struct uip_neighbor_addr addr; + u8_t time; +}; +static struct neighbor_entry entries[ENTRIES]; + +/*---------------------------------------------------------------------------*/ +void +uip_neighbor_init(void) +{ + int i; + + for(i = 0; i < ENTRIES; ++i) { + entries[i].time = MAX_TIME; + } +} +/*---------------------------------------------------------------------------*/ +void +uip_neighbor_periodic(void) +{ + int i; + + for(i = 0; i < ENTRIES; ++i) { + if(entries[i].time < MAX_TIME) { + entries[i].time++; + } + } +} +/*---------------------------------------------------------------------------*/ +void +uip_neighbor_add(uip_ipaddr_t ipaddr, struct uip_neighbor_addr *addr) +{ + int i, oldest; + u8_t oldest_time; + + printf("Adding neighbor with link address %02x:%02x:%02x:%02x:%02x:%02x\n", + addr->addr.addr[0], addr->addr.addr[1], addr->addr.addr[2], addr->addr.addr[3], + addr->addr.addr[4], addr->addr.addr[5]); + + /* Find the first unused entry or the oldest used entry. */ + oldest_time = 0; + oldest = 0; + for(i = 0; i < ENTRIES; ++i) { + if(entries[i].time == MAX_TIME) { + oldest = i; + break; + } + if(uip_ipaddr_cmp(entries[i].ipaddr, addr)) { + oldest = i; + break; + } + if(entries[i].time > oldest_time) { + oldest = i; + oldest_time = entries[i].time; + } + } + + /* Use the oldest or first free entry (either pointed to by the + "oldest" variable). */ + entries[oldest].time = 0; + uip_ipaddr_copy(entries[oldest].ipaddr, ipaddr); + memcpy(&entries[oldest].addr, addr, sizeof(struct uip_neighbor_addr)); +} +/*---------------------------------------------------------------------------*/ +static struct neighbor_entry * +find_entry(uip_ipaddr_t ipaddr) +{ + int i; + + for(i = 0; i < ENTRIES; ++i) { + if(uip_ipaddr_cmp(entries[i].ipaddr, ipaddr)) { + return &entries[i]; + } + } + return NULL; +} +/*---------------------------------------------------------------------------*/ +void +uip_neighbor_update(uip_ipaddr_t ipaddr) +{ + struct neighbor_entry *e; + + e = find_entry(ipaddr); + if(e != NULL) { + e->time = 0; + } +} +/*---------------------------------------------------------------------------*/ +struct uip_neighbor_addr * +uip_neighbor_lookup(uip_ipaddr_t ipaddr) +{ + struct neighbor_entry *e; + + e = find_entry(ipaddr); + if(e != NULL) { + /* printf("Lookup neighbor with link address %02x:%02x:%02x:%02x:%02x:%02x\n", + e->addr.addr.addr[0], e->addr.addr.addr[1], e->addr.addr.addr[2], e->addr.addr.addr[3], + e->addr.addr.addr[4], e->addr.addr.addr[5]);*/ + + return &e->addr; + } + return NULL; +} +/*---------------------------------------------------------------------------*/ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-neighbor.h b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-neighbor.h new file mode 100644 index 000000000..aca096f2c --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-neighbor.h @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2006, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * $Id: uip-neighbor.h,v 1.2 2006/06/12 08:00:30 adam Exp $ + */ + +/** + * \file + * Header file for database of link-local neighbors, used by + * IPv6 code and to be used by future ARP code. + * \author + * Adam Dunkels + */ + +#ifndef __UIP_NEIGHBOR_H__ +#define __UIP_NEIGHBOR_H__ + +#include "uip.h" + +struct uip_neighbor_addr { +#if UIP_NEIGHBOR_CONF_ADDRTYPE + UIP_NEIGHBOR_CONF_ADDRTYPE addr; +#else + struct uip_eth_addr addr; +#endif +}; + +void uip_neighbor_init(void); +void uip_neighbor_add(uip_ipaddr_t ipaddr, struct uip_neighbor_addr *addr); +void uip_neighbor_update(uip_ipaddr_t ipaddr); +struct uip_neighbor_addr *uip_neighbor_lookup(uip_ipaddr_t ipaddr); +void uip_neighbor_periodic(void); + +#endif /* __UIP-NEIGHBOR_H__ */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-split.c b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-split.c new file mode 100644 index 000000000..639b9fcd5 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-split.c @@ -0,0 +1,136 @@ +/* + * Copyright (c) 2004, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * Author: Adam Dunkels + * + * $Id: uip-split.c,v 1.2 2006/06/12 08:00:30 adam Exp $ + */ + +#include + +#include "uip-split.h" +#include "uip.h" +#include "uip-fw.h" +#include "uip_arch.h" + + + +#define BUF ((struct uip_tcpip_hdr *)&uip_buf[UIP_LLH_LEN]) + +/*-----------------------------------------------------------------------------*/ +void +uip_split_output(void) +{ + u16_t tcplen, len1, len2; + + /* We only try to split maximum sized TCP segments. */ + if(BUF->proto == UIP_PROTO_TCP && + uip_len == UIP_BUFSIZE - UIP_LLH_LEN) { + + tcplen = uip_len - UIP_TCPIP_HLEN; + /* Split the segment in two. If the original packet length was + odd, we make the second packet one byte larger. */ + len1 = len2 = tcplen / 2; + if(len1 + len2 < tcplen) { + ++len2; + } + + /* Create the first packet. This is done by altering the length + field of the IP header and updating the checksums. */ + uip_len = len1 + UIP_TCPIP_HLEN; +#if UIP_CONF_IPV6 + /* For IPv6, the IP length field does not include the IPv6 IP header + length. */ + BUF->len[0] = ((uip_len - UIP_IPH_LEN) >> 8); + BUF->len[1] = ((uip_len - UIP_IPH_LEN) & 0xff); +#else /* UIP_CONF_IPV6 */ + BUF->len[0] = uip_len >> 8; + BUF->len[1] = uip_len & 0xff; +#endif /* UIP_CONF_IPV6 */ + + /* Recalculate the TCP checksum. */ + BUF->tcpchksum = 0; + BUF->tcpchksum = ~(uip_tcpchksum()); + +#if !UIP_CONF_IPV6 + /* Recalculate the IP checksum. */ + BUF->ipchksum = 0; + BUF->ipchksum = ~(uip_ipchksum()); +#endif /* UIP_CONF_IPV6 */ + + /* Transmit the first packet. */ + /* uip_fw_output();*/ + tcpip_output(); + + /* Now, create the second packet. To do this, it is not enough to + just alter the length field, but we must also update the TCP + sequence number and point the uip_appdata to a new place in + memory. This place is detemined by the length of the first + packet (len1). */ + uip_len = len2 + UIP_TCPIP_HLEN; +#if UIP_CONF_IPV6 + /* For IPv6, the IP length field does not include the IPv6 IP header + length. */ + BUF->len[0] = ((uip_len - UIP_IPH_LEN) >> 8); + BUF->len[1] = ((uip_len - UIP_IPH_LEN) & 0xff); +#else /* UIP_CONF_IPV6 */ + BUF->len[0] = uip_len >> 8; + BUF->len[1] = uip_len & 0xff; +#endif /* UIP_CONF_IPV6 */ + + /* uip_appdata += len1;*/ + memcpy(uip_appdata, (u8_t *)uip_appdata + len1, len2); + + uip_add32(BUF->seqno, len1); + BUF->seqno[0] = uip_acc32[0]; + BUF->seqno[1] = uip_acc32[1]; + BUF->seqno[2] = uip_acc32[2]; + BUF->seqno[3] = uip_acc32[3]; + + /* Recalculate the TCP checksum. */ + BUF->tcpchksum = 0; + BUF->tcpchksum = ~(uip_tcpchksum()); + +#if !UIP_CONF_IPV6 + /* Recalculate the IP checksum. */ + BUF->ipchksum = 0; + BUF->ipchksum = ~(uip_ipchksum()); +#endif /* UIP_CONF_IPV6 */ + + /* Transmit the second packet. */ + /* uip_fw_output();*/ + tcpip_output(); + } else { + /* uip_fw_output();*/ + tcpip_output(); + } + +} +/*-----------------------------------------------------------------------------*/ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-split.h b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-split.h new file mode 100644 index 000000000..446e19200 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip-split.h @@ -0,0 +1,96 @@ +/* + * Copyright (c) 2004, Swedish Institute of Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * Author: Adam Dunkels + * + * $Id: uip-split.h,v 1.2 2006/06/12 08:00:30 adam Exp $ + */ +/** + * \addtogroup uip + * @{ + */ + +/** + * \defgroup uipsplit uIP TCP throughput booster hack + * @{ + * + * The basic uIP TCP implementation only allows each TCP connection to + * have a single TCP segment in flight at any given time. Because of + * the delayed ACK algorithm employed by most TCP receivers, uIP's + * limit on the amount of in-flight TCP segments seriously reduces the + * maximum achievable throughput for sending data from uIP. + * + * The uip-split module is a hack which tries to remedy this + * situation. By splitting maximum sized outgoing TCP segments into + * two, the delayed ACK algorithm is not invoked at TCP + * receivers. This improves the throughput when sending data from uIP + * by orders of magnitude. + * + * The uip-split module uses the uip-fw module (uIP IP packet + * forwarding) for sending packets. Therefore, the uip-fw module must + * be set up with the appropriate network interfaces for this module + * to work. + */ + + +/** + * \file + * Module for splitting outbound TCP segments in two to avoid the + * delayed ACK throughput degradation. + * \author + * Adam Dunkels + * + */ + +#ifndef __UIP_SPLIT_H__ +#define __UIP_SPLIT_H__ + +/** + * Handle outgoing packets. + * + * This function inspects an outgoing packet in the uip_buf buffer and + * sends it out using the uip_fw_output() function. If the packet is a + * full-sized TCP segment it will be split into two segments and + * transmitted separately. This function should be called instead of + * the actual device driver output function, or the uip_fw_output() + * function. + * + * The headers of the outgoing packet is assumed to be in the uip_buf + * buffer and the payload is assumed to be wherever uip_appdata + * points. The length of the outgoing packet is assumed to be in the + * uip_len variable. + * + */ +void uip_split_output(void); + +#endif /* __UIP_SPLIT_H__ */ + +/** @} */ +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/uip.c b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip.c new file mode 100644 index 000000000..2843539c5 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip.c @@ -0,0 +1,1896 @@ +#define DEBUG_PRINTF(...) /*printf(__VA_ARGS__)*/ + +/** + * \defgroup uip The uIP TCP/IP stack + * @{ + * + * uIP is an implementation of the TCP/IP protocol stack intended for + * small 8-bit and 16-bit microcontrollers. + * + * uIP provides the necessary protocols for Internet communication, + * with a very small code footprint and RAM requirements - the uIP + * code size is on the order of a few kilobytes and RAM usage is on + * the order of a few hundred bytes. + */ + +/** + * \file + * The uIP TCP/IP stack code. + * \author Adam Dunkels + */ + +/* + * Copyright (c) 2001-2003, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack. + * + * $Id: uip.c,v 1.65 2006/06/11 21:46:39 adam Exp $ + * + */ + +/* + * uIP is a small implementation of the IP, UDP and TCP protocols (as + * well as some basic ICMP stuff). The implementation couples the IP, + * UDP, TCP and the application layers very tightly. To keep the size + * of the compiled code down, this code frequently uses the goto + * statement. While it would be possible to break the uip_process() + * function into many smaller functions, this would increase the code + * size because of the overhead of parameter passing and the fact that + * the optimier would not be as efficient. + * + * The principle is that we have a small buffer, called the uip_buf, + * in which the device driver puts an incoming packet. The TCP/IP + * stack parses the headers in the packet, and calls the + * application. If the remote host has sent data to the application, + * this data is present in the uip_buf and the application read the + * data from there. It is up to the application to put this data into + * a byte stream if needed. The application will not be fed with data + * that is out of sequence. + * + * If the application whishes to send data to the peer, it should put + * its data into the uip_buf. The uip_appdata pointer points to the + * first available byte. The TCP/IP stack will calculate the + * checksums, and fill in the necessary header fields and finally send + * the packet back to the peer. +*/ + +#include "uip.h" +#include "uipopt.h" +#include "uip_arch.h" + +#if UIP_CONF_IPV6 +#include "uip-neighbor.h" +#endif /* UIP_CONF_IPV6 */ + +#include + +/*---------------------------------------------------------------------------*/ +/* Variable definitions. */ + + +/* The IP address of this host. If it is defined to be fixed (by + setting UIP_FIXEDADDR to 1 in uipopt.h), the address is set + here. Otherwise, the address */ +#if UIP_FIXEDADDR > 0 +const uip_ipaddr_t uip_hostaddr = + {HTONS((UIP_IPADDR0 << 8) | UIP_IPADDR1), + HTONS((UIP_IPADDR2 << 8) | UIP_IPADDR3)}; +const uip_ipaddr_t uip_draddr = + {HTONS((UIP_DRIPADDR0 << 8) | UIP_DRIPADDR1), + HTONS((UIP_DRIPADDR2 << 8) | UIP_DRIPADDR3)}; +const uip_ipaddr_t uip_netmask = + {HTONS((UIP_NETMASK0 << 8) | UIP_NETMASK1), + HTONS((UIP_NETMASK2 << 8) | UIP_NETMASK3)}; +#else +uip_ipaddr_t uip_hostaddr, uip_draddr, uip_netmask; +#endif /* UIP_FIXEDADDR */ + +static const uip_ipaddr_t all_ones_addr = +#if UIP_CONF_IPV6 + {0xffff,0xffff,0xffff,0xffff,0xffff,0xffff,0xffff,0xffff}; +#else /* UIP_CONF_IPV6 */ + {0xffff,0xffff}; +#endif /* UIP_CONF_IPV6 */ +static const uip_ipaddr_t all_zeroes_addr = +#if UIP_CONF_IPV6 + {0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000}; +#else /* UIP_CONF_IPV6 */ + {0x0000,0x0000}; +#endif /* UIP_CONF_IPV6 */ + +#if UIP_FIXEDETHADDR +const struct uip_eth_addr uip_ethaddr = {{UIP_ETHADDR0, + UIP_ETHADDR1, + UIP_ETHADDR2, + UIP_ETHADDR3, + UIP_ETHADDR4, + UIP_ETHADDR5}}; +#else +struct uip_eth_addr uip_ethaddr = {{0,0,0,0,0,0}}; +#endif + +#ifndef UIP_CONF_EXTERNAL_BUFFER +u8_t uip_buf[UIP_BUFSIZE + 2]; /* The packet buffer that contains + incoming packets. */ +#endif /* UIP_CONF_EXTERNAL_BUFFER */ + +void *uip_appdata; /* The uip_appdata pointer points to + application data. */ +void *uip_sappdata; /* The uip_appdata pointer points to + the application data which is to + be sent. */ +#if UIP_URGDATA > 0 +void *uip_urgdata; /* The uip_urgdata pointer points to + urgent data (out-of-band data), if + present. */ +u16_t uip_urglen, uip_surglen; +#endif /* UIP_URGDATA > 0 */ + +u16_t uip_len, uip_slen; + /* The uip_len is either 8 or 16 bits, + depending on the maximum packet + size. */ + +u8_t uip_flags; /* The uip_flags variable is used for + communication between the TCP/IP stack + and the application program. */ +struct uip_conn *uip_conn; /* uip_conn always points to the current + connection. */ + +struct uip_conn uip_conns[UIP_CONNS]; + /* The uip_conns array holds all TCP + connections. */ +u16_t uip_listenports[UIP_LISTENPORTS]; + /* The uip_listenports list all currently + listning ports. */ +#if UIP_UDP +struct uip_udp_conn *uip_udp_conn; +struct uip_udp_conn uip_udp_conns[UIP_UDP_CONNS]; +#endif /* UIP_UDP */ + +static u16_t ipid; /* Ths ipid variable is an increasing + number that is used for the IP ID + field. */ + +void uip_setipid(u16_t id) { ipid = id; } + +static u8_t iss[4]; /* The iss variable is used for the TCP + initial sequence number. */ + +#if UIP_ACTIVE_OPEN +static u16_t lastport; /* Keeps track of the last port used for + a new connection. */ +#endif /* UIP_ACTIVE_OPEN */ + +/* Temporary variables. */ +u8_t uip_acc32[4]; +static u8_t c, opt; +static u16_t tmp16; + +/* Structures and definitions. */ +#define TCP_FIN 0x01 +#define TCP_SYN 0x02 +#define TCP_RST 0x04 +#define TCP_PSH 0x08 +#define TCP_ACK 0x10 +#define TCP_URG 0x20 +#define TCP_CTL 0x3f + +#define TCP_OPT_END 0 /* End of TCP options list */ +#define TCP_OPT_NOOP 1 /* "No-operation" TCP option */ +#define TCP_OPT_MSS 2 /* Maximum segment size TCP option */ + +#define TCP_OPT_MSS_LEN 4 /* Length of TCP MSS option. */ + +#define ICMP_ECHO_REPLY 0 +#define ICMP_ECHO 8 + +#define ICMP6_ECHO_REPLY 129 +#define ICMP6_ECHO 128 +#define ICMP6_NEIGHBOR_SOLICITATION 135 +#define ICMP6_NEIGHBOR_ADVERTISEMENT 136 + +#define ICMP6_FLAG_S (1 << 6) + +#define ICMP6_OPTION_SOURCE_LINK_ADDRESS 1 +#define ICMP6_OPTION_TARGET_LINK_ADDRESS 2 + + +/* Macros. */ +#define BUF ((struct uip_tcpip_hdr *)&uip_buf[UIP_LLH_LEN]) +#define FBUF ((struct uip_tcpip_hdr *)&uip_reassbuf[0]) +#define ICMPBUF ((struct uip_icmpip_hdr *)&uip_buf[UIP_LLH_LEN]) +#define UDPBUF ((struct uip_udpip_hdr *)&uip_buf[UIP_LLH_LEN]) + + +#if UIP_STATISTICS == 1 +struct uip_stats uip_stat; +#define UIP_STAT(s) s +#else +#define UIP_STAT(s) +#endif /* UIP_STATISTICS == 1 */ + +#if UIP_LOGGING == 1 +#include +void uip_log(char *msg); +#define UIP_LOG(m) uip_log(m) +#else +#define UIP_LOG(m) +#endif /* UIP_LOGGING == 1 */ + +#if ! UIP_ARCH_ADD32 +void +uip_add32(u8_t *op32, u16_t op16) +{ + uip_acc32[3] = op32[3] + (op16 & 0xff); + uip_acc32[2] = op32[2] + (op16 >> 8); + uip_acc32[1] = op32[1]; + uip_acc32[0] = op32[0]; + + if(uip_acc32[2] < (op16 >> 8)) { + ++uip_acc32[1]; + if(uip_acc32[1] == 0) { + ++uip_acc32[0]; + } + } + + + if(uip_acc32[3] < (op16 & 0xff)) { + ++uip_acc32[2]; + if(uip_acc32[2] == 0) { + ++uip_acc32[1]; + if(uip_acc32[1] == 0) { + ++uip_acc32[0]; + } + } + } +} + +#endif /* UIP_ARCH_ADD32 */ + +#if ! UIP_ARCH_CHKSUM +/*---------------------------------------------------------------------------*/ +static u16_t +chksum(u16_t sum, const u8_t *data, u16_t len) +{ + u16_t t; + const u8_t *dataptr; + const u8_t *last_byte; + + dataptr = data; + last_byte = data + len - 1; + + while(dataptr < last_byte) { /* At least two more bytes */ + t = (dataptr[0] << 8) + dataptr[1]; + sum += t; + if(sum < t) { + sum++; /* carry */ + } + dataptr += 2; + } + + if(dataptr == last_byte) { + t = (dataptr[0] << 8) + 0; + sum += t; + if(sum < t) { + sum++; /* carry */ + } + } + + /* Return sum in host byte order. */ + return sum; +} +/*---------------------------------------------------------------------------*/ +u16_t +uip_chksum(u16_t *data, u16_t len) +{ + return htons(chksum(0, (u8_t *)data, len)); +} +/*---------------------------------------------------------------------------*/ +#ifndef UIP_ARCH_IPCHKSUM +u16_t +uip_ipchksum(void) +{ + u16_t sum; + + sum = chksum(0, &uip_buf[UIP_LLH_LEN], UIP_IPH_LEN); + DEBUG_PRINTF("uip_ipchksum: sum 0x%04x\n", sum); + return (sum == 0) ? 0xffff : htons(sum); +} +#endif +/*---------------------------------------------------------------------------*/ +static u16_t +upper_layer_chksum(u8_t proto) +{ + u16_t upper_layer_len; + u16_t sum; + +#if UIP_CONF_IPV6 + upper_layer_len = (((u16_t)(BUF->len[0]) << 8) + BUF->len[1]); +#else /* UIP_CONF_IPV6 */ + upper_layer_len = (((u16_t)(BUF->len[0]) << 8) + BUF->len[1]) - UIP_IPH_LEN; +#endif /* UIP_CONF_IPV6 */ + + /* First sum pseudoheader. */ + + /* IP protocol and length fields. This addition cannot carry. */ + sum = upper_layer_len + proto; + /* Sum IP source and destination addresses. */ + sum = chksum(sum, (u8_t *)&BUF->srcipaddr[0], 2 * sizeof(uip_ipaddr_t)); + + /* Sum TCP header and data. */ + sum = chksum(sum, &uip_buf[UIP_IPH_LEN + UIP_LLH_LEN], + upper_layer_len); + + return (sum == 0) ? 0xffff : htons(sum); +} +/*---------------------------------------------------------------------------*/ +#if UIP_CONF_IPV6 +u16_t +uip_icmp6chksum(void) +{ + return upper_layer_chksum(UIP_PROTO_ICMP6); + +} +#endif /* UIP_CONF_IPV6 */ +/*---------------------------------------------------------------------------*/ +u16_t +uip_tcpchksum(void) +{ + return upper_layer_chksum(UIP_PROTO_TCP); +} +/*---------------------------------------------------------------------------*/ +#if UIP_UDP_CHECKSUMS +u16_t +uip_udpchksum(void) +{ + return upper_layer_chksum(UIP_PROTO_UDP); +} +#endif /* UIP_UDP_CHECKSUMS */ +#endif /* UIP_ARCH_CHKSUM */ +/*---------------------------------------------------------------------------*/ +void +uip_init(void) +{ + for(c = 0; c < UIP_LISTENPORTS; ++c) { + uip_listenports[c] = 0; + } + for(c = 0; c < UIP_CONNS; ++c) { + uip_conns[c].tcpstateflags = UIP_CLOSED; + } +#if UIP_ACTIVE_OPEN + lastport = 1024; +#endif /* UIP_ACTIVE_OPEN */ + +#if UIP_UDP + for(c = 0; c < UIP_UDP_CONNS; ++c) { + uip_udp_conns[c].lport = 0; + } +#endif /* UIP_UDP */ + + + /* IPv4 initialization. */ +#if UIP_FIXEDADDR == 0 + /* uip_hostaddr[0] = uip_hostaddr[1] = 0;*/ +#endif /* UIP_FIXEDADDR */ + +} +/*---------------------------------------------------------------------------*/ +#if UIP_ACTIVE_OPEN +struct uip_conn * +uip_connect(uip_ipaddr_t *ripaddr, u16_t rport) +{ + register struct uip_conn *conn, *cconn; + + /* Find an unused local port. */ + again: + ++lastport; + + if(lastport >= 32000) { + lastport = 4096; + } + + /* Check if this port is already in use, and if so try to find + another one. */ + for(c = 0; c < UIP_CONNS; ++c) { + conn = &uip_conns[c]; + if(conn->tcpstateflags != UIP_CLOSED && + conn->lport == htons(lastport)) { + goto again; + } + } + + conn = 0; + for(c = 0; c < UIP_CONNS; ++c) { + cconn = &uip_conns[c]; + if(cconn->tcpstateflags == UIP_CLOSED) { + conn = cconn; + break; + } + if(cconn->tcpstateflags == UIP_TIME_WAIT) { + if(conn == 0 || + cconn->timer > conn->timer) { + conn = cconn; + } + } + } + + if(conn == 0) { + return 0; + } + + conn->tcpstateflags = UIP_SYN_SENT; + + conn->snd_nxt[0] = iss[0]; + conn->snd_nxt[1] = iss[1]; + conn->snd_nxt[2] = iss[2]; + conn->snd_nxt[3] = iss[3]; + + conn->initialmss = conn->mss = UIP_TCP_MSS; + + conn->len = 1; /* TCP length of the SYN is one. */ + conn->nrtx = 0; + conn->timer = 1; /* Send the SYN next time around. */ + conn->rto = UIP_RTO; + conn->sa = 0; + conn->sv = 16; /* Initial value of the RTT variance. */ + conn->lport = htons(lastport); + conn->rport = rport; + uip_ipaddr_copy(&conn->ripaddr, ripaddr); + + return conn; +} +#endif /* UIP_ACTIVE_OPEN */ +/*---------------------------------------------------------------------------*/ +#if UIP_UDP +struct uip_udp_conn * +uip_udp_new(uip_ipaddr_t *ripaddr, u16_t rport) +{ + register struct uip_udp_conn *conn; + + /* Find an unused local port. */ + again: + ++lastport; + + if(lastport >= 32000) { + lastport = 4096; + } + + for(c = 0; c < UIP_UDP_CONNS; ++c) { + if(uip_udp_conns[c].lport == htons(lastport)) { + goto again; + } + } + + + conn = 0; + for(c = 0; c < UIP_UDP_CONNS; ++c) { + if(uip_udp_conns[c].lport == 0) { + conn = &uip_udp_conns[c]; + break; + } + } + + if(conn == 0) { + return 0; + } + + conn->lport = HTONS(lastport); + conn->rport = rport; + if(ripaddr == NULL) { + memset(conn->ripaddr, 0, sizeof(uip_ipaddr_t)); + } else { + uip_ipaddr_copy(&conn->ripaddr, ripaddr); + } + conn->ttl = UIP_TTL; + + return conn; +} +#endif /* UIP_UDP */ +/*---------------------------------------------------------------------------*/ +void +uip_unlisten(u16_t port) +{ + for(c = 0; c < UIP_LISTENPORTS; ++c) { + if(uip_listenports[c] == port) { + uip_listenports[c] = 0; + return; + } + } +} +/*---------------------------------------------------------------------------*/ +void +uip_listen(u16_t port) +{ + for(c = 0; c < UIP_LISTENPORTS; ++c) { + if(uip_listenports[c] == 0) { + uip_listenports[c] = port; + return; + } + } +} +/*---------------------------------------------------------------------------*/ +/* XXX: IP fragment reassembly: not well-tested. */ + +#if UIP_REASSEMBLY && !UIP_CONF_IPV6 +#define UIP_REASS_BUFSIZE (UIP_BUFSIZE - UIP_LLH_LEN) +static u8_t uip_reassbuf[UIP_REASS_BUFSIZE]; +static u8_t uip_reassbitmap[UIP_REASS_BUFSIZE / (8 * 8)]; +static const u8_t bitmap_bits[8] = {0xff, 0x7f, 0x3f, 0x1f, + 0x0f, 0x07, 0x03, 0x01}; +static u16_t uip_reasslen; +static u8_t uip_reassflags; +#define UIP_REASS_FLAG_LASTFRAG 0x01 +static u8_t uip_reasstmr; + +#define IP_MF 0x20 + +static u8_t +uip_reass(void) +{ + u16_t offset, len; + u16_t i; + + /* If ip_reasstmr is zero, no packet is present in the buffer, so we + write the IP header of the fragment into the reassembly + buffer. The timer is updated with the maximum age. */ + if(uip_reasstmr == 0) { + memcpy(uip_reassbuf, &BUF->vhl, UIP_IPH_LEN); + uip_reasstmr = UIP_REASS_MAXAGE; + uip_reassflags = 0; + /* Clear the bitmap. */ + memset(uip_reassbitmap, 0, sizeof(uip_reassbitmap)); + } + + /* Check if the incoming fragment matches the one currently present + in the reasembly buffer. If so, we proceed with copying the + fragment into the buffer. */ + if(BUF->srcipaddr[0] == FBUF->srcipaddr[0] && + BUF->srcipaddr[1] == FBUF->srcipaddr[1] && + BUF->destipaddr[0] == FBUF->destipaddr[0] && + BUF->destipaddr[1] == FBUF->destipaddr[1] && + BUF->ipid[0] == FBUF->ipid[0] && + BUF->ipid[1] == FBUF->ipid[1]) { + + len = (BUF->len[0] << 8) + BUF->len[1] - (BUF->vhl & 0x0f) * 4; + offset = (((BUF->ipoffset[0] & 0x3f) << 8) + BUF->ipoffset[1]) * 8; + + /* If the offset or the offset + fragment length overflows the + reassembly buffer, we discard the entire packet. */ + if(offset > UIP_REASS_BUFSIZE || + offset + len > UIP_REASS_BUFSIZE) { + uip_reasstmr = 0; + goto nullreturn; + } + + /* Copy the fragment into the reassembly buffer, at the right + offset. */ + memcpy(&uip_reassbuf[UIP_IPH_LEN + offset], + (char *)BUF + (int)((BUF->vhl & 0x0f) * 4), + len); + + /* Update the bitmap. */ + if(offset / (8 * 8) == (offset + len) / (8 * 8)) { + /* If the two endpoints are in the same byte, we only update + that byte. */ + + uip_reassbitmap[offset / (8 * 8)] |= + bitmap_bits[(offset / 8 ) & 7] & + ~bitmap_bits[((offset + len) / 8 ) & 7]; + } else { + /* If the two endpoints are in different bytes, we update the + bytes in the endpoints and fill the stuff inbetween with + 0xff. */ + uip_reassbitmap[offset / (8 * 8)] |= + bitmap_bits[(offset / 8 ) & 7]; + for(i = 1 + offset / (8 * 8); i < (offset + len) / (8 * 8); ++i) { + uip_reassbitmap[i] = 0xff; + } + uip_reassbitmap[(offset + len) / (8 * 8)] |= + ~bitmap_bits[((offset + len) / 8 ) & 7]; + } + + /* If this fragment has the More Fragments flag set to zero, we + know that this is the last fragment, so we can calculate the + size of the entire packet. We also set the + IP_REASS_FLAG_LASTFRAG flag to indicate that we have received + the final fragment. */ + + if((BUF->ipoffset[0] & IP_MF) == 0) { + uip_reassflags |= UIP_REASS_FLAG_LASTFRAG; + uip_reasslen = offset + len; + } + + /* Finally, we check if we have a full packet in the buffer. We do + this by checking if we have the last fragment and if all bits + in the bitmap are set. */ + if(uip_reassflags & UIP_REASS_FLAG_LASTFRAG) { + /* Check all bytes up to and including all but the last byte in + the bitmap. */ + for(i = 0; i < uip_reasslen / (8 * 8) - 1; ++i) { + if(uip_reassbitmap[i] != 0xff) { + goto nullreturn; + } + } + /* Check the last byte in the bitmap. It should contain just the + right amount of bits. */ + if(uip_reassbitmap[uip_reasslen / (8 * 8)] != + (u8_t)~bitmap_bits[uip_reasslen / 8 & 7]) { + goto nullreturn; + } + + /* If we have come this far, we have a full packet in the + buffer, so we allocate a pbuf and copy the packet into it. We + also reset the timer. */ + uip_reasstmr = 0; + memcpy(BUF, FBUF, uip_reasslen); + + /* Pretend to be a "normal" (i.e., not fragmented) IP packet + from now on. */ + BUF->ipoffset[0] = BUF->ipoffset[1] = 0; + BUF->len[0] = uip_reasslen >> 8; + BUF->len[1] = uip_reasslen & 0xff; + BUF->ipchksum = 0; + BUF->ipchksum = ~(uip_ipchksum()); + + return uip_reasslen; + } + } + + nullreturn: + return 0; +} +#endif /* UIP_REASSEMBLY */ +/*---------------------------------------------------------------------------*/ +static void +uip_add_rcv_nxt(u16_t n) +{ + uip_add32(uip_conn->rcv_nxt, n); + uip_conn->rcv_nxt[0] = uip_acc32[0]; + uip_conn->rcv_nxt[1] = uip_acc32[1]; + uip_conn->rcv_nxt[2] = uip_acc32[2]; + uip_conn->rcv_nxt[3] = uip_acc32[3]; +} +/*---------------------------------------------------------------------------*/ +void +uip_process(u8_t flag) +{ + register struct uip_conn *uip_connr = uip_conn; + +#if UIP_UDP + if(flag == UIP_UDP_SEND_CONN) { + goto udp_send; + } +#endif /* UIP_UDP */ + + uip_sappdata = uip_appdata = &uip_buf[UIP_IPTCPH_LEN + UIP_LLH_LEN]; + + /* Check if we were invoked because of a poll request for a + particular connection. */ + if(flag == UIP_POLL_REQUEST) { + if((uip_connr->tcpstateflags & UIP_TS_MASK) == UIP_ESTABLISHED && + !uip_outstanding(uip_connr)) { + uip_flags = UIP_POLL; + UIP_APPCALL(); + goto appsend; + } + goto drop; + + /* Check if we were invoked because of the perodic timer fireing. */ + } else if(flag == UIP_TIMER) { +#if UIP_REASSEMBLY + if(uip_reasstmr != 0) { + --uip_reasstmr; + } +#endif /* UIP_REASSEMBLY */ + /* Increase the initial sequence number. */ + if(++iss[3] == 0) { + if(++iss[2] == 0) { + if(++iss[1] == 0) { + ++iss[0]; + } + } + } + + /* Reset the length variables. */ + uip_len = 0; + uip_slen = 0; + + /* Check if the connection is in a state in which we simply wait + for the connection to time out. If so, we increase the + connection's timer and remove the connection if it times + out. */ + if(uip_connr->tcpstateflags == UIP_TIME_WAIT || + uip_connr->tcpstateflags == UIP_FIN_WAIT_2) { + ++(uip_connr->timer); + if(uip_connr->timer == UIP_TIME_WAIT_TIMEOUT) { + uip_connr->tcpstateflags = UIP_CLOSED; + } + } else if(uip_connr->tcpstateflags != UIP_CLOSED) { + /* If the connection has outstanding data, we increase the + connection's timer and see if it has reached the RTO value + in which case we retransmit. */ + if(uip_outstanding(uip_connr)) { + if(uip_connr->timer-- == 0) { + if(uip_connr->nrtx == UIP_MAXRTX || + ((uip_connr->tcpstateflags == UIP_SYN_SENT || + uip_connr->tcpstateflags == UIP_SYN_RCVD) && + uip_connr->nrtx == UIP_MAXSYNRTX)) { + uip_connr->tcpstateflags = UIP_CLOSED; + + /* We call UIP_APPCALL() with uip_flags set to + UIP_TIMEDOUT to inform the application that the + connection has timed out. */ + uip_flags = UIP_TIMEDOUT; + UIP_APPCALL(); + + /* We also send a reset packet to the remote host. */ + BUF->flags = TCP_RST | TCP_ACK; + goto tcp_send_nodata; + } + + /* Exponential backoff. */ + uip_connr->timer = UIP_RTO << (uip_connr->nrtx > 4? + 4: + uip_connr->nrtx); + ++(uip_connr->nrtx); + + /* Ok, so we need to retransmit. We do this differently + depending on which state we are in. In ESTABLISHED, we + call upon the application so that it may prepare the + data for the retransmit. In SYN_RCVD, we resend the + SYNACK that we sent earlier and in LAST_ACK we have to + retransmit our FINACK. */ + UIP_STAT(++uip_stat.tcp.rexmit); + switch(uip_connr->tcpstateflags & UIP_TS_MASK) { + case UIP_SYN_RCVD: + /* In the SYN_RCVD state, we should retransmit our + SYNACK. */ + goto tcp_send_synack; + +#if UIP_ACTIVE_OPEN + case UIP_SYN_SENT: + /* In the SYN_SENT state, we retransmit out SYN. */ + BUF->flags = 0; + goto tcp_send_syn; +#endif /* UIP_ACTIVE_OPEN */ + + case UIP_ESTABLISHED: + /* In the ESTABLISHED state, we call upon the application + to do the actual retransmit after which we jump into + the code for sending out the packet (the apprexmit + label). */ + uip_flags = UIP_REXMIT; + UIP_APPCALL(); + goto apprexmit; + + case UIP_FIN_WAIT_1: + case UIP_CLOSING: + case UIP_LAST_ACK: + /* In all these states we should retransmit a FINACK. */ + goto tcp_send_finack; + + } + } + } else if((uip_connr->tcpstateflags & UIP_TS_MASK) == UIP_ESTABLISHED) { + /* If there was no need for a retransmission, we poll the + application for new data. */ + uip_flags = UIP_POLL; + UIP_APPCALL(); + goto appsend; + } + } + goto drop; + } +#if UIP_UDP + if(flag == UIP_UDP_TIMER) { + if(uip_udp_conn->lport != 0) { + uip_conn = NULL; + uip_sappdata = uip_appdata = &uip_buf[UIP_LLH_LEN + UIP_IPUDPH_LEN]; + uip_len = uip_slen = 0; + uip_flags = UIP_POLL; + UIP_UDP_APPCALL(); + goto udp_send; + } else { + goto drop; + } + } +#endif + + /* This is where the input processing starts. */ + UIP_STAT(++uip_stat.ip.recv); + + /* Start of IP input header processing code. */ + +#if UIP_CONF_IPV6 + /* Check validity of the IP header. */ + if((BUF->vtc & 0xf0) != 0x60) { /* IP version and header length. */ + UIP_STAT(++uip_stat.ip.drop); + UIP_STAT(++uip_stat.ip.vhlerr); + UIP_LOG("ipv6: invalid version."); + goto drop; + } +#else /* UIP_CONF_IPV6 */ + /* Check validity of the IP header. */ + if(BUF->vhl != 0x45) { /* IP version and header length. */ + UIP_STAT(++uip_stat.ip.drop); + UIP_STAT(++uip_stat.ip.vhlerr); + UIP_LOG("ip: invalid version or header length."); + goto drop; + } +#endif /* UIP_CONF_IPV6 */ + + /* Check the size of the packet. If the size reported to us in + uip_len is smaller the size reported in the IP header, we assume + that the packet has been corrupted in transit. If the size of + uip_len is larger than the size reported in the IP packet header, + the packet has been padded and we set uip_len to the correct + value.. */ + + if((BUF->len[0] << 8) + BUF->len[1] <= uip_len) { + uip_len = (BUF->len[0] << 8) + BUF->len[1]; +#if UIP_CONF_IPV6 + uip_len += 40; /* The length reported in the IPv6 header is the + length of the payload that follows the + header. However, uIP uses the uip_len variable + for holding the size of the entire packet, + including the IP header. For IPv4 this is not a + problem as the length field in the IPv4 header + contains the length of the entire packet. But + for IPv6 we need to add the size of the IPv6 + header (40 bytes). */ +#endif /* UIP_CONF_IPV6 */ + } else { + UIP_LOG("ip: packet shorter than reported in IP header."); + goto drop; + } + +#if !UIP_CONF_IPV6 + /* Check the fragment flag. */ + if((BUF->ipoffset[0] & 0x3f) != 0 || + BUF->ipoffset[1] != 0) { +#if UIP_REASSEMBLY + uip_len = uip_reass(); + if(uip_len == 0) { + goto drop; + } +#else /* UIP_REASSEMBLY */ + UIP_STAT(++uip_stat.ip.drop); + UIP_STAT(++uip_stat.ip.fragerr); + UIP_LOG("ip: fragment dropped."); + goto drop; +#endif /* UIP_REASSEMBLY */ + } +#endif /* UIP_CONF_IPV6 */ + + if(uip_ipaddr_cmp(uip_hostaddr, all_zeroes_addr)) { + /* If we are configured to use ping IP address configuration and + hasn't been assigned an IP address yet, we accept all ICMP + packets. */ +#if UIP_PINGADDRCONF && !UIP_CONF_IPV6 + if(BUF->proto == UIP_PROTO_ICMP) { + UIP_LOG("ip: possible ping config packet received."); + goto icmp_input; + } else { + UIP_LOG("ip: packet dropped since no address assigned."); + goto drop; + } +#endif /* UIP_PINGADDRCONF */ + + } else { + /* If IP broadcast support is configured, we check for a broadcast + UDP packet, which may be destined to us. */ +#if UIP_BROADCAST + DEBUG_PRINTF("UDP IP checksum 0x%04x\n", uip_ipchksum()); + if(BUF->proto == UIP_PROTO_UDP && + uip_ipaddr_cmp(BUF->destipaddr, all_ones_addr) + /*&& + uip_ipchksum() == 0xffff*/) { + goto udp_input; + } +#endif /* UIP_BROADCAST */ + + /* Check if the packet is destined for our IP address. */ +#if !UIP_CONF_IPV6 + if(!uip_ipaddr_cmp(BUF->destipaddr, uip_hostaddr)) { + UIP_STAT(++uip_stat.ip.drop); + goto drop; + } +#else /* UIP_CONF_IPV6 */ + /* For IPv6, packet reception is a little trickier as we need to + make sure that we listen to certain multicast addresses (all + hosts multicast address, and the solicited-node multicast + address) as well. However, we will cheat here and accept all + multicast packets that are sent to the ff02::/16 addresses. */ + if(!uip_ipaddr_cmp(BUF->destipaddr, uip_hostaddr) && + BUF->destipaddr[0] != HTONS(0xff02)) { + UIP_STAT(++uip_stat.ip.drop); + goto drop; + } +#endif /* UIP_CONF_IPV6 */ + } + +#if !UIP_CONF_IPV6 + if(uip_ipchksum() != 0xffff) { /* Compute and check the IP header + checksum. */ + UIP_STAT(++uip_stat.ip.drop); + UIP_STAT(++uip_stat.ip.chkerr); + UIP_LOG("ip: bad checksum."); + goto drop; + } +#endif /* UIP_CONF_IPV6 */ + + if(BUF->proto == UIP_PROTO_TCP) { /* Check for TCP packet. If so, + proceed with TCP input + processing. */ + goto tcp_input; + } + +#if UIP_UDP + if(BUF->proto == UIP_PROTO_UDP) { + goto udp_input; + } +#endif /* UIP_UDP */ + +#if !UIP_CONF_IPV6 + /* ICMPv4 processing code follows. */ + if(BUF->proto != UIP_PROTO_ICMP) { /* We only allow ICMP packets from + here. */ + UIP_STAT(++uip_stat.ip.drop); + UIP_STAT(++uip_stat.ip.protoerr); + UIP_LOG("ip: neither tcp nor icmp."); + goto drop; + } + +#if UIP_PINGADDRCONF + icmp_input: +#endif /* UIP_PINGADDRCONF */ + UIP_STAT(++uip_stat.icmp.recv); + + /* ICMP echo (i.e., ping) processing. This is simple, we only change + the ICMP type from ECHO to ECHO_REPLY and adjust the ICMP + checksum before we return the packet. */ + if(ICMPBUF->type != ICMP_ECHO) { + UIP_STAT(++uip_stat.icmp.drop); + UIP_STAT(++uip_stat.icmp.typeerr); + UIP_LOG("icmp: not icmp echo."); + goto drop; + } + + /* If we are configured to use ping IP address assignment, we use + the destination IP address of this ping packet and assign it to + ourself. */ +#if UIP_PINGADDRCONF + if((uip_hostaddr[0] | uip_hostaddr[1]) == 0) { + uip_hostaddr[0] = BUF->destipaddr[0]; + uip_hostaddr[1] = BUF->destipaddr[1]; + } +#endif /* UIP_PINGADDRCONF */ + + ICMPBUF->type = ICMP_ECHO_REPLY; + + if(ICMPBUF->icmpchksum >= HTONS(0xffff - (ICMP_ECHO << 8))) { + ICMPBUF->icmpchksum += HTONS(ICMP_ECHO << 8) + 1; + } else { + ICMPBUF->icmpchksum += HTONS(ICMP_ECHO << 8); + } + + /* Swap IP addresses. */ + uip_ipaddr_copy(BUF->destipaddr, BUF->srcipaddr); + uip_ipaddr_copy(BUF->srcipaddr, uip_hostaddr); + + UIP_STAT(++uip_stat.icmp.sent); + goto send; + + /* End of IPv4 input header processing code. */ +#else /* !UIP_CONF_IPV6 */ + + /* This is IPv6 ICMPv6 processing code. */ + DEBUG_PRINTF("icmp6_input: length %d\n", uip_len); + + if(BUF->proto != UIP_PROTO_ICMP6) { /* We only allow ICMPv6 packets from + here. */ + UIP_STAT(++uip_stat.ip.drop); + UIP_STAT(++uip_stat.ip.protoerr); + UIP_LOG("ip: neither tcp nor icmp6."); + goto drop; + } + + UIP_STAT(++uip_stat.icmp.recv); + + /* If we get a neighbor solicitation for our address we should send + a neighbor advertisement message back. */ + if(ICMPBUF->type == ICMP6_NEIGHBOR_SOLICITATION) { + if(uip_ipaddr_cmp(ICMPBUF->icmp6data, uip_hostaddr)) { + + if(ICMPBUF->options[0] == ICMP6_OPTION_SOURCE_LINK_ADDRESS) { + /* Save the sender's address in our neighbor list. */ + uip_neighbor_add(ICMPBUF->srcipaddr, &(ICMPBUF->options[2])); + } + + /* We should now send a neighbor advertisement back to where the + neighbor solicication came from. */ + ICMPBUF->type = ICMP6_NEIGHBOR_ADVERTISEMENT; + ICMPBUF->flags = ICMP6_FLAG_S; /* Solicited flag. */ + + ICMPBUF->reserved1 = ICMPBUF->reserved2 = ICMPBUF->reserved3 = 0; + + uip_ipaddr_copy(ICMPBUF->destipaddr, ICMPBUF->srcipaddr); + uip_ipaddr_copy(ICMPBUF->srcipaddr, uip_hostaddr); + ICMPBUF->options[0] = ICMP6_OPTION_TARGET_LINK_ADDRESS; + ICMPBUF->options[1] = 1; /* Options length, 1 = 8 bytes. */ + memcpy(&(ICMPBUF->options[2]), &uip_ethaddr, sizeof(uip_ethaddr)); + ICMPBUF->icmpchksum = 0; + ICMPBUF->icmpchksum = ~uip_icmp6chksum(); + goto send; + + } + goto drop; + } else if(ICMPBUF->type == ICMP6_ECHO) { + /* ICMP echo (i.e., ping) processing. This is simple, we only + change the ICMP type from ECHO to ECHO_REPLY and update the + ICMP checksum before we return the packet. */ + + ICMPBUF->type = ICMP6_ECHO_REPLY; + + uip_ipaddr_copy(BUF->destipaddr, BUF->srcipaddr); + uip_ipaddr_copy(BUF->srcipaddr, uip_hostaddr); + ICMPBUF->icmpchksum = 0; + ICMPBUF->icmpchksum = ~uip_icmp6chksum(); + + UIP_STAT(++uip_stat.icmp.sent); + goto send; + } else { + DEBUG_PRINTF("Unknown icmp6 message type %d\n", ICMPBUF->type); + UIP_STAT(++uip_stat.icmp.drop); + UIP_STAT(++uip_stat.icmp.typeerr); + UIP_LOG("icmp: unknown ICMP message."); + goto drop; + } + + /* End of IPv6 ICMP processing. */ + +#endif /* !UIP_CONF_IPV6 */ + +#if UIP_UDP + /* UDP input processing. */ + udp_input: + /* UDP processing is really just a hack. We don't do anything to the + UDP/IP headers, but let the UDP application do all the hard + work. If the application sets uip_slen, it has a packet to + send. */ +#if UIP_UDP_CHECKSUMS + uip_len = uip_len - UIP_IPUDPH_LEN; + uip_appdata = &uip_buf[UIP_LLH_LEN + UIP_IPUDPH_LEN]; + if(UDPBUF->udpchksum != 0 && uip_udpchksum() != 0xffff) { + UIP_STAT(++uip_stat.udp.drop); + UIP_STAT(++uip_stat.udp.chkerr); + UIP_LOG("udp: bad checksum."); + goto drop; + } +#else /* UIP_UDP_CHECKSUMS */ + uip_len = uip_len - UIP_IPUDPH_LEN; +#endif /* UIP_UDP_CHECKSUMS */ + + /* Demultiplex this UDP packet between the UDP "connections". */ + for(uip_udp_conn = &uip_udp_conns[0]; + uip_udp_conn < &uip_udp_conns[UIP_UDP_CONNS]; + ++uip_udp_conn) { + /* If the local UDP port is non-zero, the connection is considered + to be used. If so, the local port number is checked against the + destination port number in the received packet. If the two port + numbers match, the remote port number is checked if the + connection is bound to a remote port. Finally, if the + connection is bound to a remote IP address, the source IP + address of the packet is checked. */ + if(uip_udp_conn->lport != 0 && + UDPBUF->destport == uip_udp_conn->lport && + (uip_udp_conn->rport == 0 || + UDPBUF->srcport == uip_udp_conn->rport) && + (uip_ipaddr_cmp(uip_udp_conn->ripaddr, all_zeroes_addr) || + uip_ipaddr_cmp(uip_udp_conn->ripaddr, all_ones_addr) || + uip_ipaddr_cmp(BUF->srcipaddr, uip_udp_conn->ripaddr))) { + goto udp_found; + } + } + UIP_LOG("udp: no matching connection found"); + goto drop; + + udp_found: + uip_conn = NULL; + uip_flags = UIP_NEWDATA; + uip_sappdata = uip_appdata = &uip_buf[UIP_LLH_LEN + UIP_IPUDPH_LEN]; + uip_slen = 0; + UIP_UDP_APPCALL(); + udp_send: + if(uip_slen == 0) { + goto drop; + } + uip_len = uip_slen + UIP_IPUDPH_LEN; + +#if UIP_CONF_IPV6 + /* For IPv6, the IP length field does not include the IPv6 IP header + length. */ + BUF->len[0] = ((uip_len - UIP_IPH_LEN) >> 8); + BUF->len[1] = ((uip_len - UIP_IPH_LEN) & 0xff); +#else /* UIP_CONF_IPV6 */ + BUF->len[0] = (uip_len >> 8); + BUF->len[1] = (uip_len & 0xff); +#endif /* UIP_CONF_IPV6 */ + + BUF->ttl = uip_udp_conn->ttl; + BUF->proto = UIP_PROTO_UDP; + + UDPBUF->udplen = HTONS(uip_slen + UIP_UDPH_LEN); + UDPBUF->udpchksum = 0; + + BUF->srcport = uip_udp_conn->lport; + BUF->destport = uip_udp_conn->rport; + + uip_ipaddr_copy(BUF->srcipaddr, uip_hostaddr); + uip_ipaddr_copy(BUF->destipaddr, uip_udp_conn->ripaddr); + + uip_appdata = &uip_buf[UIP_LLH_LEN + UIP_IPTCPH_LEN]; + +#if UIP_UDP_CHECKSUMS + /* Calculate UDP checksum. */ + UDPBUF->udpchksum = ~(uip_udpchksum()); + if(UDPBUF->udpchksum == 0) { + UDPBUF->udpchksum = 0xffff; + } +#endif /* UIP_UDP_CHECKSUMS */ + + goto ip_send_nolen; +#endif /* UIP_UDP */ + + /* TCP input processing. */ + tcp_input: + UIP_STAT(++uip_stat.tcp.recv); + + /* Start of TCP input header processing code. */ + + if(uip_tcpchksum() != 0xffff) { /* Compute and check the TCP + checksum. */ + UIP_STAT(++uip_stat.tcp.drop); + UIP_STAT(++uip_stat.tcp.chkerr); + UIP_LOG("tcp: bad checksum."); + goto drop; + } + + + /* Demultiplex this segment. */ + /* First check any active connections. */ + for(uip_connr = &uip_conns[0]; uip_connr <= &uip_conns[UIP_CONNS - 1]; + ++uip_connr) { + if(uip_connr->tcpstateflags != UIP_CLOSED && + BUF->destport == uip_connr->lport && + BUF->srcport == uip_connr->rport && + uip_ipaddr_cmp(BUF->srcipaddr, uip_connr->ripaddr)) { + goto found; + } + } + + /* If we didn't find and active connection that expected the packet, + either this packet is an old duplicate, or this is a SYN packet + destined for a connection in LISTEN. If the SYN flag isn't set, + it is an old packet and we send a RST. */ + if((BUF->flags & TCP_CTL) != TCP_SYN) { + goto reset; + } + + tmp16 = BUF->destport; + /* Next, check listening connections. */ + for(c = 0; c < UIP_LISTENPORTS; ++c) { + if(tmp16 == uip_listenports[c]) + goto found_listen; + } + + /* No matching connection found, so we send a RST packet. */ + UIP_STAT(++uip_stat.tcp.synrst); + reset: + + /* We do not send resets in response to resets. */ + if(BUF->flags & TCP_RST) { + goto drop; + } + + UIP_STAT(++uip_stat.tcp.rst); + + BUF->flags = TCP_RST | TCP_ACK; + uip_len = UIP_IPTCPH_LEN; + BUF->tcpoffset = 5 << 4; + + /* Flip the seqno and ackno fields in the TCP header. */ + c = BUF->seqno[3]; + BUF->seqno[3] = BUF->ackno[3]; + BUF->ackno[3] = c; + + c = BUF->seqno[2]; + BUF->seqno[2] = BUF->ackno[2]; + BUF->ackno[2] = c; + + c = BUF->seqno[1]; + BUF->seqno[1] = BUF->ackno[1]; + BUF->ackno[1] = c; + + c = BUF->seqno[0]; + BUF->seqno[0] = BUF->ackno[0]; + BUF->ackno[0] = c; + + /* We also have to increase the sequence number we are + acknowledging. If the least significant byte overflowed, we need + to propagate the carry to the other bytes as well. */ + if(++BUF->ackno[3] == 0) { + if(++BUF->ackno[2] == 0) { + if(++BUF->ackno[1] == 0) { + ++BUF->ackno[0]; + } + } + } + + /* Swap port numbers. */ + tmp16 = BUF->srcport; + BUF->srcport = BUF->destport; + BUF->destport = tmp16; + + /* Swap IP addresses. */ + uip_ipaddr_copy(BUF->destipaddr, BUF->srcipaddr); + uip_ipaddr_copy(BUF->srcipaddr, uip_hostaddr); + + /* And send out the RST packet! */ + goto tcp_send_noconn; + + /* This label will be jumped to if we matched the incoming packet + with a connection in LISTEN. In that case, we should create a new + connection and send a SYNACK in return. */ + found_listen: + /* First we check if there are any connections avaliable. Unused + connections are kept in the same table as used connections, but + unused ones have the tcpstate set to CLOSED. Also, connections in + TIME_WAIT are kept track of and we'll use the oldest one if no + CLOSED connections are found. Thanks to Eddie C. Dost for a very + nice algorithm for the TIME_WAIT search. */ + uip_connr = 0; + for(c = 0; c < UIP_CONNS; ++c) { + if(uip_conns[c].tcpstateflags == UIP_CLOSED) { + uip_connr = &uip_conns[c]; + break; + } + if(uip_conns[c].tcpstateflags == UIP_TIME_WAIT) { + if(uip_connr == 0 || + uip_conns[c].timer > uip_connr->timer) { + uip_connr = &uip_conns[c]; + } + } + } + + if(uip_connr == 0) { + /* All connections are used already, we drop packet and hope that + the remote end will retransmit the packet at a time when we + have more spare connections. */ + UIP_STAT(++uip_stat.tcp.syndrop); + UIP_LOG("tcp: found no unused connections."); + goto drop; + } + uip_conn = uip_connr; + + /* Fill in the necessary fields for the new connection. */ + uip_connr->rto = uip_connr->timer = UIP_RTO; + uip_connr->sa = 0; + uip_connr->sv = 4; + uip_connr->nrtx = 0; + uip_connr->lport = BUF->destport; + uip_connr->rport = BUF->srcport; + uip_ipaddr_copy(uip_connr->ripaddr, BUF->srcipaddr); + uip_connr->tcpstateflags = UIP_SYN_RCVD; + + uip_connr->snd_nxt[0] = iss[0]; + uip_connr->snd_nxt[1] = iss[1]; + uip_connr->snd_nxt[2] = iss[2]; + uip_connr->snd_nxt[3] = iss[3]; + uip_connr->len = 1; + + /* rcv_nxt should be the seqno from the incoming packet + 1. */ + uip_connr->rcv_nxt[3] = BUF->seqno[3]; + uip_connr->rcv_nxt[2] = BUF->seqno[2]; + uip_connr->rcv_nxt[1] = BUF->seqno[1]; + uip_connr->rcv_nxt[0] = BUF->seqno[0]; + uip_add_rcv_nxt(1); + + /* Parse the TCP MSS option, if present. */ + if((BUF->tcpoffset & 0xf0) > 0x50) { + for(c = 0; c < ((BUF->tcpoffset >> 4) - 5) << 2 ;) { + opt = uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + c]; + if(opt == TCP_OPT_END) { + /* End of options. */ + break; + } else if(opt == TCP_OPT_NOOP) { + ++c; + /* NOP option. */ + } else if(opt == TCP_OPT_MSS && + uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c] == TCP_OPT_MSS_LEN) { + /* An MSS option with the right option length. */ + tmp16 = ((u16_t)uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 2 + c] << 8) | + (u16_t)uip_buf[UIP_IPTCPH_LEN + UIP_LLH_LEN + 3 + c]; + uip_connr->initialmss = uip_connr->mss = + tmp16 > UIP_TCP_MSS? UIP_TCP_MSS: tmp16; + + /* And we are done processing options. */ + break; + } else { + /* All other options have a length field, so that we easily + can skip past them. */ + if(uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c] == 0) { + /* If the length field is zero, the options are malformed + and we don't process them further. */ + break; + } + c += uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c]; + } + } + } + + /* Our response will be a SYNACK. */ +#if UIP_ACTIVE_OPEN + tcp_send_synack: + BUF->flags = TCP_ACK; + + tcp_send_syn: + BUF->flags |= TCP_SYN; +#else /* UIP_ACTIVE_OPEN */ + tcp_send_synack: + BUF->flags = TCP_SYN | TCP_ACK; +#endif /* UIP_ACTIVE_OPEN */ + + /* We send out the TCP Maximum Segment Size option with our + SYNACK. */ + BUF->optdata[0] = TCP_OPT_MSS; + BUF->optdata[1] = TCP_OPT_MSS_LEN; + BUF->optdata[2] = (UIP_TCP_MSS) / 256; + BUF->optdata[3] = (UIP_TCP_MSS) & 255; + uip_len = UIP_IPTCPH_LEN + TCP_OPT_MSS_LEN; + BUF->tcpoffset = ((UIP_TCPH_LEN + TCP_OPT_MSS_LEN) / 4) << 4; + goto tcp_send; + + /* This label will be jumped to if we found an active connection. */ + found: + uip_conn = uip_connr; + uip_flags = 0; + /* We do a very naive form of TCP reset processing; we just accept + any RST and kill our connection. We should in fact check if the + sequence number of this reset is wihtin our advertised window + before we accept the reset. */ + if(BUF->flags & TCP_RST) { + uip_connr->tcpstateflags = UIP_CLOSED; + UIP_LOG("tcp: got reset, aborting connection."); + uip_flags = UIP_ABORT; + UIP_APPCALL(); + goto drop; + } + /* Calculated the length of the data, if the application has sent + any data to us. */ + c = (BUF->tcpoffset >> 4) << 2; + /* uip_len will contain the length of the actual TCP data. This is + calculated by subtracing the length of the TCP header (in + c) and the length of the IP header (20 bytes). */ + uip_len = uip_len - c - UIP_IPH_LEN; + + /* First, check if the sequence number of the incoming packet is + what we're expecting next. If not, we send out an ACK with the + correct numbers in. */ + if(!(((uip_connr->tcpstateflags & UIP_TS_MASK) == UIP_SYN_SENT) && + ((BUF->flags & TCP_CTL) == (TCP_SYN | TCP_ACK)))) { + if((uip_len > 0 || ((BUF->flags & (TCP_SYN | TCP_FIN)) != 0)) && + (BUF->seqno[0] != uip_connr->rcv_nxt[0] || + BUF->seqno[1] != uip_connr->rcv_nxt[1] || + BUF->seqno[2] != uip_connr->rcv_nxt[2] || + BUF->seqno[3] != uip_connr->rcv_nxt[3])) { + goto tcp_send_ack; + } + } + + /* Next, check if the incoming segment acknowledges any outstanding + data. If so, we update the sequence number, reset the length of + the outstanding data, calculate RTT estimations, and reset the + retransmission timer. */ + if((BUF->flags & TCP_ACK) && uip_outstanding(uip_connr)) { + uip_add32(uip_connr->snd_nxt, uip_connr->len); + + if(BUF->ackno[0] == uip_acc32[0] && + BUF->ackno[1] == uip_acc32[1] && + BUF->ackno[2] == uip_acc32[2] && + BUF->ackno[3] == uip_acc32[3]) { + /* Update sequence number. */ + uip_connr->snd_nxt[0] = uip_acc32[0]; + uip_connr->snd_nxt[1] = uip_acc32[1]; + uip_connr->snd_nxt[2] = uip_acc32[2]; + uip_connr->snd_nxt[3] = uip_acc32[3]; + + + /* Do RTT estimation, unless we have done retransmissions. */ + if(uip_connr->nrtx == 0) { + signed char m; + m = uip_connr->rto - uip_connr->timer; + /* This is taken directly from VJs original code in his paper */ + m = m - (uip_connr->sa >> 3); + uip_connr->sa += m; + if(m < 0) { + m = -m; + } + m = m - (uip_connr->sv >> 2); + uip_connr->sv += m; + uip_connr->rto = (uip_connr->sa >> 3) + uip_connr->sv; + + } + /* Set the acknowledged flag. */ + uip_flags = UIP_ACKDATA; + /* Reset the retransmission timer. */ + uip_connr->timer = uip_connr->rto; + + /* Reset length of outstanding data. */ + uip_connr->len = 0; + } + + } + + /* Do different things depending on in what state the connection is. */ + switch(uip_connr->tcpstateflags & UIP_TS_MASK) { + /* CLOSED and LISTEN are not handled here. CLOSE_WAIT is not + implemented, since we force the application to close when the + peer sends a FIN (hence the application goes directly from + ESTABLISHED to LAST_ACK). */ + case UIP_SYN_RCVD: + /* In SYN_RCVD we have sent out a SYNACK in response to a SYN, and + we are waiting for an ACK that acknowledges the data we sent + out the last time. Therefore, we want to have the UIP_ACKDATA + flag set. If so, we enter the ESTABLISHED state. */ + if(uip_flags & UIP_ACKDATA) { + uip_connr->tcpstateflags = UIP_ESTABLISHED; + uip_flags = UIP_CONNECTED; + uip_connr->len = 0; + if(uip_len > 0) { + uip_flags |= UIP_NEWDATA; + uip_add_rcv_nxt(uip_len); + } + uip_slen = 0; + UIP_APPCALL(); + goto appsend; + } + goto drop; +#if UIP_ACTIVE_OPEN + case UIP_SYN_SENT: + /* In SYN_SENT, we wait for a SYNACK that is sent in response to + our SYN. The rcv_nxt is set to sequence number in the SYNACK + plus one, and we send an ACK. We move into the ESTABLISHED + state. */ + if((uip_flags & UIP_ACKDATA) && + (BUF->flags & TCP_CTL) == (TCP_SYN | TCP_ACK)) { + + /* Parse the TCP MSS option, if present. */ + if((BUF->tcpoffset & 0xf0) > 0x50) { + for(c = 0; c < ((BUF->tcpoffset >> 4) - 5) << 2 ;) { + opt = uip_buf[UIP_IPTCPH_LEN + UIP_LLH_LEN + c]; + if(opt == TCP_OPT_END) { + /* End of options. */ + break; + } else if(opt == TCP_OPT_NOOP) { + ++c; + /* NOP option. */ + } else if(opt == TCP_OPT_MSS && + uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c] == TCP_OPT_MSS_LEN) { + /* An MSS option with the right option length. */ + tmp16 = (uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 2 + c] << 8) | + uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 3 + c]; + uip_connr->initialmss = + uip_connr->mss = tmp16 > UIP_TCP_MSS? UIP_TCP_MSS: tmp16; + + /* And we are done processing options. */ + break; + } else { + /* All other options have a length field, so that we easily + can skip past them. */ + if(uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c] == 0) { + /* If the length field is zero, the options are malformed + and we don't process them further. */ + break; + } + c += uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN + 1 + c]; + } + } + } + uip_connr->tcpstateflags = UIP_ESTABLISHED; + uip_connr->rcv_nxt[0] = BUF->seqno[0]; + uip_connr->rcv_nxt[1] = BUF->seqno[1]; + uip_connr->rcv_nxt[2] = BUF->seqno[2]; + uip_connr->rcv_nxt[3] = BUF->seqno[3]; + uip_add_rcv_nxt(1); + uip_flags = UIP_CONNECTED | UIP_NEWDATA; + uip_connr->len = 0; + uip_len = 0; + uip_slen = 0; + UIP_APPCALL(); + goto appsend; + } + /* Inform the application that the connection failed */ + uip_flags = UIP_ABORT; + UIP_APPCALL(); + /* The connection is closed after we send the RST */ + uip_conn->tcpstateflags = UIP_CLOSED; + goto reset; +#endif /* UIP_ACTIVE_OPEN */ + + case UIP_ESTABLISHED: + /* In the ESTABLISHED state, we call upon the application to feed + data into the uip_buf. If the UIP_ACKDATA flag is set, the + application should put new data into the buffer, otherwise we are + retransmitting an old segment, and the application should put that + data into the buffer. + + If the incoming packet is a FIN, we should close the connection on + this side as well, and we send out a FIN and enter the LAST_ACK + state. We require that there is no outstanding data; otherwise the + sequence numbers will be screwed up. */ + + if(BUF->flags & TCP_FIN && !(uip_connr->tcpstateflags & UIP_STOPPED)) { + if(uip_outstanding(uip_connr)) { + goto drop; + } + uip_add_rcv_nxt(1 + uip_len); + uip_flags |= UIP_CLOSE; + if(uip_len > 0) { + uip_flags |= UIP_NEWDATA; + } + UIP_APPCALL(); + uip_connr->len = 1; + uip_connr->tcpstateflags = UIP_LAST_ACK; + uip_connr->nrtx = 0; + tcp_send_finack: + BUF->flags = TCP_FIN | TCP_ACK; + goto tcp_send_nodata; + } + + /* Check the URG flag. If this is set, the segment carries urgent + data that we must pass to the application. */ + if((BUF->flags & TCP_URG) != 0) { +#if UIP_URGDATA > 0 + uip_urglen = (BUF->urgp[0] << 8) | BUF->urgp[1]; + if(uip_urglen > uip_len) { + /* There is more urgent data in the next segment to come. */ + uip_urglen = uip_len; + } + uip_add_rcv_nxt(uip_urglen); + uip_len -= uip_urglen; + uip_urgdata = uip_appdata; + uip_appdata += uip_urglen; + } else { + uip_urglen = 0; +#else /* UIP_URGDATA > 0 */ + uip_appdata = ((char *)uip_appdata) + ((BUF->urgp[0] << 8) | BUF->urgp[1]); + uip_len -= (BUF->urgp[0] << 8) | BUF->urgp[1]; +#endif /* UIP_URGDATA > 0 */ + } + + /* If uip_len > 0 we have TCP data in the packet, and we flag this + by setting the UIP_NEWDATA flag and update the sequence number + we acknowledge. If the application has stopped the dataflow + using uip_stop(), we must not accept any data packets from the + remote host. */ + if(uip_len > 0 && !(uip_connr->tcpstateflags & UIP_STOPPED)) { + uip_flags |= UIP_NEWDATA; + uip_add_rcv_nxt(uip_len); + } + + /* Check if the available buffer space advertised by the other end + is smaller than the initial MSS for this connection. If so, we + set the current MSS to the window size to ensure that the + application does not send more data than the other end can + handle. + + If the remote host advertises a zero window, we set the MSS to + the initial MSS so that the application will send an entire MSS + of data. This data will not be acknowledged by the receiver, + and the application will retransmit it. This is called the + "persistent timer" and uses the retransmission mechanim. + */ + tmp16 = ((u16_t)BUF->wnd[0] << 8) + (u16_t)BUF->wnd[1]; + if(tmp16 > uip_connr->initialmss || + tmp16 == 0) { + tmp16 = uip_connr->initialmss; + } + uip_connr->mss = tmp16; + + /* If this packet constitutes an ACK for outstanding data (flagged + by the UIP_ACKDATA flag, we should call the application since it + might want to send more data. If the incoming packet had data + from the peer (as flagged by the UIP_NEWDATA flag), the + application must also be notified. + + When the application is called, the global variable uip_len + contains the length of the incoming data. The application can + access the incoming data through the global pointer + uip_appdata, which usually points UIP_IPTCPH_LEN + UIP_LLH_LEN + bytes into the uip_buf array. + + If the application wishes to send any data, this data should be + put into the uip_appdata and the length of the data should be + put into uip_len. If the application don't have any data to + send, uip_len must be set to 0. */ + if(uip_flags & (UIP_NEWDATA | UIP_ACKDATA)) { + uip_slen = 0; + UIP_APPCALL(); + + appsend: + + if(uip_flags & UIP_ABORT) { + uip_slen = 0; + uip_connr->tcpstateflags = UIP_CLOSED; + BUF->flags = TCP_RST | TCP_ACK; + goto tcp_send_nodata; + } + + if(uip_flags & UIP_CLOSE) { + uip_slen = 0; + uip_connr->len = 1; + uip_connr->tcpstateflags = UIP_FIN_WAIT_1; + uip_connr->nrtx = 0; + BUF->flags = TCP_FIN | TCP_ACK; + goto tcp_send_nodata; + } + + /* If uip_slen > 0, the application has data to be sent. */ + if(uip_slen > 0) { + + /* If the connection has acknowledged data, the contents of + the ->len variable should be discarded. */ + if((uip_flags & UIP_ACKDATA) != 0) { + uip_connr->len = 0; + } + + /* If the ->len variable is non-zero the connection has + already data in transit and cannot send anymore right + now. */ + if(uip_connr->len == 0) { + + /* The application cannot send more than what is allowed by + the mss (the minumum of the MSS and the available + window). */ + if(uip_slen > uip_connr->mss) { + uip_slen = uip_connr->mss; + } + + /* Remember how much data we send out now so that we know + when everything has been acknowledged. */ + uip_connr->len = uip_slen; + } else { + + /* If the application already had unacknowledged data, we + make sure that the application does not send (i.e., + retransmit) out more than it previously sent out. */ + uip_slen = uip_connr->len; + } + } + uip_connr->nrtx = 0; + apprexmit: + uip_appdata = uip_sappdata; + + /* If the application has data to be sent, or if the incoming + packet had new data in it, we must send out a packet. */ + if(uip_slen > 0 && uip_connr->len > 0) { + /* Add the length of the IP and TCP headers. */ + uip_len = uip_connr->len + UIP_TCPIP_HLEN; + /* We always set the ACK flag in response packets. */ + BUF->flags = TCP_ACK | TCP_PSH; + /* Send the packet. */ + goto tcp_send_noopts; + } + /* If there is no data to send, just send out a pure ACK if + there is newdata. */ + if(uip_flags & UIP_NEWDATA) { + uip_len = UIP_TCPIP_HLEN; + BUF->flags = TCP_ACK; + goto tcp_send_noopts; + } + } + goto drop; + case UIP_LAST_ACK: + /* We can close this connection if the peer has acknowledged our + FIN. This is indicated by the UIP_ACKDATA flag. */ + if(uip_flags & UIP_ACKDATA) { + uip_connr->tcpstateflags = UIP_CLOSED; + uip_flags = UIP_CLOSE; + UIP_APPCALL(); + } + break; + + case UIP_FIN_WAIT_1: + /* The application has closed the connection, but the remote host + hasn't closed its end yet. Thus we do nothing but wait for a + FIN from the other side. */ + if(uip_len > 0) { + uip_add_rcv_nxt(uip_len); + } + if(BUF->flags & TCP_FIN) { + if(uip_flags & UIP_ACKDATA) { + uip_connr->tcpstateflags = UIP_TIME_WAIT; + uip_connr->timer = 0; + uip_connr->len = 0; + } else { + uip_connr->tcpstateflags = UIP_CLOSING; + } + uip_add_rcv_nxt(1); + uip_flags = UIP_CLOSE; + UIP_APPCALL(); + goto tcp_send_ack; + } else if(uip_flags & UIP_ACKDATA) { + uip_connr->tcpstateflags = UIP_FIN_WAIT_2; + uip_connr->len = 0; + goto drop; + } + if(uip_len > 0) { + goto tcp_send_ack; + } + goto drop; + + case UIP_FIN_WAIT_2: + if(uip_len > 0) { + uip_add_rcv_nxt(uip_len); + } + if(BUF->flags & TCP_FIN) { + uip_connr->tcpstateflags = UIP_TIME_WAIT; + uip_connr->timer = 0; + uip_add_rcv_nxt(1); + uip_flags = UIP_CLOSE; + UIP_APPCALL(); + goto tcp_send_ack; + } + if(uip_len > 0) { + goto tcp_send_ack; + } + goto drop; + + case UIP_TIME_WAIT: + goto tcp_send_ack; + + case UIP_CLOSING: + if(uip_flags & UIP_ACKDATA) { + uip_connr->tcpstateflags = UIP_TIME_WAIT; + uip_connr->timer = 0; + } + } + goto drop; + + + /* We jump here when we are ready to send the packet, and just want + to set the appropriate TCP sequence numbers in the TCP header. */ + tcp_send_ack: + BUF->flags = TCP_ACK; + tcp_send_nodata: + uip_len = UIP_IPTCPH_LEN; + tcp_send_noopts: + BUF->tcpoffset = (UIP_TCPH_LEN / 4) << 4; + tcp_send: + /* We're done with the input processing. We are now ready to send a + reply. Our job is to fill in all the fields of the TCP and IP + headers before calculating the checksum and finally send the + packet. */ + BUF->ackno[0] = uip_connr->rcv_nxt[0]; + BUF->ackno[1] = uip_connr->rcv_nxt[1]; + BUF->ackno[2] = uip_connr->rcv_nxt[2]; + BUF->ackno[3] = uip_connr->rcv_nxt[3]; + + BUF->seqno[0] = uip_connr->snd_nxt[0]; + BUF->seqno[1] = uip_connr->snd_nxt[1]; + BUF->seqno[2] = uip_connr->snd_nxt[2]; + BUF->seqno[3] = uip_connr->snd_nxt[3]; + + BUF->proto = UIP_PROTO_TCP; + + BUF->srcport = uip_connr->lport; + BUF->destport = uip_connr->rport; + + uip_ipaddr_copy(BUF->srcipaddr, uip_hostaddr); + uip_ipaddr_copy(BUF->destipaddr, uip_connr->ripaddr); + + if(uip_connr->tcpstateflags & UIP_STOPPED) { + /* If the connection has issued uip_stop(), we advertise a zero + window so that the remote host will stop sending data. */ + BUF->wnd[0] = BUF->wnd[1] = 0; + } else { + BUF->wnd[0] = ((UIP_RECEIVE_WINDOW) >> 8); + BUF->wnd[1] = ((UIP_RECEIVE_WINDOW) & 0xff); + } + + tcp_send_noconn: + BUF->ttl = UIP_TTL; +#if UIP_CONF_IPV6 + /* For IPv6, the IP length field does not include the IPv6 IP header + length. */ + BUF->len[0] = ((uip_len - UIP_IPH_LEN) >> 8); + BUF->len[1] = ((uip_len - UIP_IPH_LEN) & 0xff); +#else /* UIP_CONF_IPV6 */ + BUF->len[0] = (uip_len >> 8); + BUF->len[1] = (uip_len & 0xff); +#endif /* UIP_CONF_IPV6 */ + + BUF->urgp[0] = BUF->urgp[1] = 0; + + /* Calculate TCP checksum. */ + BUF->tcpchksum = 0; + BUF->tcpchksum = ~(uip_tcpchksum()); + + ip_send_nolen: + +#if UIP_CONF_IPV6 + BUF->vtc = 0x60; + BUF->tcflow = 0x00; + BUF->flow = 0x00; +#else /* UIP_CONF_IPV6 */ + BUF->vhl = 0x45; + BUF->tos = 0; + BUF->ipoffset[0] = BUF->ipoffset[1] = 0; + ++ipid; + BUF->ipid[0] = ipid >> 8; + BUF->ipid[1] = ipid & 0xff; + /* Calculate IP checksum. */ + BUF->ipchksum = 0; + BUF->ipchksum = ~(uip_ipchksum()); + DEBUG_PRINTF("uip ip_send_nolen: chkecum 0x%04x\n", uip_ipchksum()); +#endif /* UIP_CONF_IPV6 */ + + UIP_STAT(++uip_stat.tcp.sent); + send: + DEBUG_PRINTF("Sending packet with length %d (%d)\n", uip_len, + (BUF->len[0] << 8) | BUF->len[1]); + + UIP_STAT(++uip_stat.ip.sent); + /* Return and let the caller do the actual transmission. */ + uip_flags = 0; + return; + drop: + uip_len = 0; + uip_flags = 0; + return; +} +/*---------------------------------------------------------------------------*/ +u16_t +htons(u16_t val) +{ + return HTONS(val); +} +/*---------------------------------------------------------------------------*/ +void +uip_send(const void *data, int len) +{ + if(len > 0) { + uip_slen = len; + if(data != uip_sappdata) { + memcpy(uip_sappdata, (data), uip_slen); + } + } +} +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/uip.h b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip.h new file mode 100644 index 000000000..92f3ff393 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip.h @@ -0,0 +1,1601 @@ + +/** + * \addtogroup uip + * @{ + */ + +/** + * \file + * Header file for the uIP TCP/IP stack. + * \author Adam Dunkels + * + * The uIP TCP/IP stack header file contains definitions for a number + * of C macros that are used by uIP programs as well as internal uIP + * structures, TCP/IP header structures and function declarations. + * + */ + + +/* + * Copyright (c) 2001-2003, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack. + * + * $Id: uip.h,v 1.40 2006/06/08 07:12:07 adam Exp $ + * + */ + +#ifndef __UIP_H__ +#define __UIP_H__ + +#include "uipopt.h" + +/** + * Repressentation of an IP address. + * + */ +typedef u16_t uip_ip4addr_t[2]; +typedef u16_t uip_ip6addr_t[8]; +#if UIP_CONF_IPV6 +typedef uip_ip6addr_t uip_ipaddr_t; +#else /* UIP_CONF_IPV6 */ +typedef uip_ip4addr_t uip_ipaddr_t; +#endif /* UIP_CONF_IPV6 */ + +/*---------------------------------------------------------------------------*/ +/* First, the functions that should be called from the + * system. Initialization, the periodic timer and incoming packets are + * handled by the following three functions. + */ + +/** + * \defgroup uipconffunc uIP configuration functions + * @{ + * + * The uIP configuration functions are used for setting run-time + * parameters in uIP such as IP addresses. + */ + +/** + * Set the IP address of this host. + * + * The IP address is represented as a 4-byte array where the first + * octet of the IP address is put in the first member of the 4-byte + * array. + * + * Example: + \code + + uip_ipaddr_t addr; + + uip_ipaddr(&addr, 192,168,1,2); + uip_sethostaddr(&addr); + + \endcode + * \param addr A pointer to an IP address of type uip_ipaddr_t; + * + * \sa uip_ipaddr() + * + * \hideinitializer + */ +#define uip_sethostaddr(addr) uip_ipaddr_copy(uip_hostaddr, (addr)) + +/** + * Get the IP address of this host. + * + * The IP address is represented as a 4-byte array where the first + * octet of the IP address is put in the first member of the 4-byte + * array. + * + * Example: + \code + uip_ipaddr_t hostaddr; + + uip_gethostaddr(&hostaddr); + \endcode + * \param addr A pointer to a uip_ipaddr_t variable that will be + * filled in with the currently configured IP address. + * + * \hideinitializer + */ +#define uip_gethostaddr(addr) uip_ipaddr_copy((addr), uip_hostaddr) + +/** + * Set the default router's IP address. + * + * \param addr A pointer to a uip_ipaddr_t variable containing the IP + * address of the default router. + * + * \sa uip_ipaddr() + * + * \hideinitializer + */ +#define uip_setdraddr(addr) uip_ipaddr_copy(uip_draddr, (addr)) + +/** + * Set the netmask. + * + * \param addr A pointer to a uip_ipaddr_t variable containing the IP + * address of the netmask. + * + * \sa uip_ipaddr() + * + * \hideinitializer + */ +#define uip_setnetmask(addr) uip_ipaddr_copy(uip_netmask, (addr)) + + +/** + * Get the default router's IP address. + * + * \param addr A pointer to a uip_ipaddr_t variable that will be + * filled in with the IP address of the default router. + * + * \hideinitializer + */ +#define uip_getdraddr(addr) uip_ipaddr_copy((addr), uip_draddr) + +/** + * Get the netmask. + * + * \param addr A pointer to a uip_ipaddr_t variable that will be + * filled in with the value of the netmask. + * + * \hideinitializer + */ +#define uip_getnetmask(addr) uip_ipaddr_copy((addr), uip_netmask) + +/** @} */ + +/** + * \defgroup uipinit uIP initialization functions + * @{ + * + * The uIP initialization functions are used for booting uIP. + */ + +/** + * uIP initialization function. + * + * This function should be called at boot up to initilize the uIP + * TCP/IP stack. + */ +void uip_init(void); + +/** + * uIP initialization function. + * + * This function may be used at boot time to set the initial ip_id. + */ +void uip_setipid(u16_t id); + +/** @} */ + +/** + * \defgroup uipdevfunc uIP device driver functions + * @{ + * + * These functions are used by a network device driver for interacting + * with uIP. + */ + +/** + * Process an incoming packet. + * + * This function should be called when the device driver has received + * a packet from the network. The packet from the device driver must + * be present in the uip_buf buffer, and the length of the packet + * should be placed in the uip_len variable. + * + * When the function returns, there may be an outbound packet placed + * in the uip_buf packet buffer. If so, the uip_len variable is set to + * the length of the packet. If no packet is to be sent out, the + * uip_len variable is set to 0. + * + * The usual way of calling the function is presented by the source + * code below. + \code + uip_len = devicedriver_poll(); + if(uip_len > 0) { + uip_input(); + if(uip_len > 0) { + devicedriver_send(); + } + } + \endcode + * + * \note If you are writing a uIP device driver that needs ARP + * (Address Resolution Protocol), e.g., when running uIP over + * Ethernet, you will need to call the uIP ARP code before calling + * this function: + \code + #define BUF ((struct uip_eth_hdr *)&uip_buf[0]) + uip_len = ethernet_devicedrver_poll(); + if(uip_len > 0) { + if(BUF->type == HTONS(UIP_ETHTYPE_IP)) { + uip_arp_ipin(); + uip_input(); + if(uip_len > 0) { + uip_arp_out(); + ethernet_devicedriver_send(); + } + } else if(BUF->type == HTONS(UIP_ETHTYPE_ARP)) { + uip_arp_arpin(); + if(uip_len > 0) { + ethernet_devicedriver_send(); + } + } + \endcode + * + * \hideinitializer + */ +#define uip_input() uip_process(UIP_DATA) + +/** + * Periodic processing for a connection identified by its number. + * + * This function does the necessary periodic processing (timers, + * polling) for a uIP TCP conneciton, and should be called when the + * periodic uIP timer goes off. It should be called for every + * connection, regardless of whether they are open of closed. + * + * When the function returns, it may have an outbound packet waiting + * for service in the uIP packet buffer, and if so the uip_len + * variable is set to a value larger than zero. The device driver + * should be called to send out the packet. + * + * The ususal way of calling the function is through a for() loop like + * this: + \code + for(i = 0; i < UIP_CONNS; ++i) { + uip_periodic(i); + if(uip_len > 0) { + devicedriver_send(); + } + } + \endcode + * + * \note If you are writing a uIP device driver that needs ARP + * (Address Resolution Protocol), e.g., when running uIP over + * Ethernet, you will need to call the uip_arp_out() function before + * calling the device driver: + \code + for(i = 0; i < UIP_CONNS; ++i) { + uip_periodic(i); + if(uip_len > 0) { + uip_arp_out(); + ethernet_devicedriver_send(); + } + } + \endcode + * + * \param conn The number of the connection which is to be periodically polled. + * + * \hideinitializer + */ +#define uip_periodic(conn) do { uip_conn = &uip_conns[conn]; \ + uip_process(UIP_TIMER); } while (0) + +/** + * + * + */ +#define uip_conn_active(conn) (uip_conns[conn].tcpstateflags != UIP_CLOSED) + +/** + * Perform periodic processing for a connection identified by a pointer + * to its structure. + * + * Same as uip_periodic() but takes a pointer to the actual uip_conn + * struct instead of an integer as its argument. This function can be + * used to force periodic processing of a specific connection. + * + * \param conn A pointer to the uip_conn struct for the connection to + * be processed. + * + * \hideinitializer + */ +#define uip_periodic_conn(conn) do { uip_conn = conn; \ + uip_process(UIP_TIMER); } while (0) + +/** + * Reuqest that a particular connection should be polled. + * + * Similar to uip_periodic_conn() but does not perform any timer + * processing. The application is polled for new data. + * + * \param conn A pointer to the uip_conn struct for the connection to + * be processed. + * + * \hideinitializer + */ +#define uip_poll_conn(conn) do { uip_conn = conn; \ + uip_process(UIP_POLL_REQUEST); } while (0) + + +#if UIP_UDP +/** + * Periodic processing for a UDP connection identified by its number. + * + * This function is essentially the same as uip_periodic(), but for + * UDP connections. It is called in a similar fashion as the + * uip_periodic() function: + \code + for(i = 0; i < UIP_UDP_CONNS; i++) { + uip_udp_periodic(i); + if(uip_len > 0) { + devicedriver_send(); + } + } + \endcode + * + * \note As for the uip_periodic() function, special care has to be + * taken when using uIP together with ARP and Ethernet: + \code + for(i = 0; i < UIP_UDP_CONNS; i++) { + uip_udp_periodic(i); + if(uip_len > 0) { + uip_arp_out(); + ethernet_devicedriver_send(); + } + } + \endcode + * + * \param conn The number of the UDP connection to be processed. + * + * \hideinitializer + */ +#define uip_udp_periodic(conn) do { uip_udp_conn = &uip_udp_conns[conn]; \ + uip_process(UIP_UDP_TIMER); } while (0) + +/** + * Periodic processing for a UDP connection identified by a pointer to + * its structure. + * + * Same as uip_udp_periodic() but takes a pointer to the actual + * uip_conn struct instead of an integer as its argument. This + * function can be used to force periodic processing of a specific + * connection. + * + * \param conn A pointer to the uip_udp_conn struct for the connection + * to be processed. + * + * \hideinitializer + */ +#define uip_udp_periodic_conn(conn) do { uip_udp_conn = conn; \ + uip_process(UIP_UDP_TIMER); } while (0) + + +#endif /* UIP_UDP */ + +/** + * The uIP packet buffer. + * + * The uip_buf array is used to hold incoming and outgoing + * packets. The device driver should place incoming data into this + * buffer. When sending data, the device driver should read the link + * level headers and the TCP/IP headers from this buffer. The size of + * the link level headers is configured by the UIP_LLH_LEN define. + * + * \note The application data need not be placed in this buffer, so + * the device driver must read it from the place pointed to by the + * uip_appdata pointer as illustrated by the following example: + \code + void + devicedriver_send(void) + { + hwsend(&uip_buf[0], UIP_LLH_LEN); + if(uip_len <= UIP_LLH_LEN + UIP_TCPIP_HLEN) { + hwsend(&uip_buf[UIP_LLH_LEN], uip_len - UIP_LLH_LEN); + } else { + hwsend(&uip_buf[UIP_LLH_LEN], UIP_TCPIP_HLEN); + hwsend(uip_appdata, uip_len - UIP_TCPIP_HLEN - UIP_LLH_LEN); + } + } + \endcode + */ +extern u8_t uip_buf[UIP_BUFSIZE+2]; + +/** @} */ + +/*---------------------------------------------------------------------------*/ +/* Functions that are used by the uIP application program. Opening and + * closing connections, sending and receiving data, etc. is all + * handled by the functions below. +*/ +/** + * \defgroup uipappfunc uIP application functions + * @{ + * + * Functions used by an application running of top of uIP. + */ + +/** + * Start listening to the specified port. + * + * \note Since this function expects the port number in network byte + * order, a conversion using HTONS() or htons() is necessary. + * + \code + uip_listen(HTONS(80)); + \endcode + * + * \param port A 16-bit port number in network byte order. + */ +void uip_listen(u16_t port); + +/** + * Stop listening to the specified port. + * + * \note Since this function expects the port number in network byte + * order, a conversion using HTONS() or htons() is necessary. + * + \code + uip_unlisten(HTONS(80)); + \endcode + * + * \param port A 16-bit port number in network byte order. + */ +void uip_unlisten(u16_t port); + +/** + * Connect to a remote host using TCP. + * + * This function is used to start a new connection to the specified + * port on the specied host. It allocates a new connection identifier, + * sets the connection to the SYN_SENT state and sets the + * retransmission timer to 0. This will cause a TCP SYN segment to be + * sent out the next time this connection is periodically processed, + * which usually is done within 0.5 seconds after the call to + * uip_connect(). + * + * \note This function is avaliable only if support for active open + * has been configured by defining UIP_ACTIVE_OPEN to 1 in uipopt.h. + * + * \note Since this function requires the port number to be in network + * byte order, a conversion using HTONS() or htons() is necessary. + * + \code + uip_ipaddr_t ipaddr; + + uip_ipaddr(&ipaddr, 192,168,1,2); + uip_connect(&ipaddr, HTONS(80)); + \endcode + * + * \param ripaddr The IP address of the remote hot. + * + * \param port A 16-bit port number in network byte order. + * + * \return A pointer to the uIP connection identifier for the new connection, + * or NULL if no connection could be allocated. + * + */ +struct uip_conn *uip_connect(uip_ipaddr_t *ripaddr, u16_t port); + + + +/** + * \internal + * + * Check if a connection has outstanding (i.e., unacknowledged) data. + * + * \param conn A pointer to the uip_conn structure for the connection. + * + * \hideinitializer + */ +#define uip_outstanding(conn) ((conn)->len) + +/** + * Send data on the current connection. + * + * This function is used to send out a single segment of TCP + * data. Only applications that have been invoked by uIP for event + * processing can send data. + * + * The amount of data that actually is sent out after a call to this + * funcion is determined by the maximum amount of data TCP allows. uIP + * will automatically crop the data so that only the appropriate + * amount of data is sent. The function uip_mss() can be used to query + * uIP for the amount of data that actually will be sent. + * + * \note This function does not guarantee that the sent data will + * arrive at the destination. If the data is lost in the network, the + * application will be invoked with the uip_rexmit() event being + * set. The application will then have to resend the data using this + * function. + * + * \param data A pointer to the data which is to be sent. + * + * \param len The maximum amount of data bytes to be sent. + * + * \hideinitializer + */ +void uip_send(const void *data, int len); + +/** + * The length of any incoming data that is currently avaliable (if avaliable) + * in the uip_appdata buffer. + * + * The test function uip_data() must first be used to check if there + * is any data available at all. + * + * \hideinitializer + */ +/*void uip_datalen(void);*/ +#define uip_datalen() uip_len + +/** + * The length of any out-of-band data (urgent data) that has arrived + * on the connection. + * + * \note The configuration parameter UIP_URGDATA must be set for this + * function to be enabled. + * + * \hideinitializer + */ +#define uip_urgdatalen() uip_urglen + +/** + * Close the current connection. + * + * This function will close the current connection in a nice way. + * + * \hideinitializer + */ +#define uip_close() (uip_flags = UIP_CLOSE) + +/** + * Abort the current connection. + * + * This function will abort (reset) the current connection, and is + * usually used when an error has occured that prevents using the + * uip_close() function. + * + * \hideinitializer + */ +#define uip_abort() (uip_flags = UIP_ABORT) + +/** + * Tell the sending host to stop sending data. + * + * This function will close our receiver's window so that we stop + * receiving data for the current connection. + * + * \hideinitializer + */ +#define uip_stop() (uip_conn->tcpstateflags |= UIP_STOPPED) + +/** + * Find out if the current connection has been previously stopped with + * uip_stop(). + * + * \hideinitializer + */ +#define uip_stopped(conn) ((conn)->tcpstateflags & UIP_STOPPED) + +/** + * Restart the current connection, if is has previously been stopped + * with uip_stop(). + * + * This function will open the receiver's window again so that we + * start receiving data for the current connection. + * + * \hideinitializer + */ +#define uip_restart() do { uip_flags |= UIP_NEWDATA; \ + uip_conn->tcpstateflags &= ~UIP_STOPPED; \ + } while(0) + + +/* uIP tests that can be made to determine in what state the current + connection is, and what the application function should do. */ + +/** + * Is the current connection a UDP connection? + * + * This function checks whether the current connection is a UDP connection. + * + * \hideinitializer + * + */ +#define uip_udpconnection() (uip_conn == NULL) + +/** + * Is new incoming data available? + * + * Will reduce to non-zero if there is new data for the application + * present at the uip_appdata pointer. The size of the data is + * avaliable through the uip_len variable. + * + * \hideinitializer + */ +#define uip_newdata() (uip_flags & UIP_NEWDATA) + +/** + * Has previously sent data been acknowledged? + * + * Will reduce to non-zero if the previously sent data has been + * acknowledged by the remote host. This means that the application + * can send new data. + * + * \hideinitializer + */ +#define uip_acked() (uip_flags & UIP_ACKDATA) + +/** + * Has the connection just been connected? + * + * Reduces to non-zero if the current connection has been connected to + * a remote host. This will happen both if the connection has been + * actively opened (with uip_connect()) or passively opened (with + * uip_listen()). + * + * \hideinitializer + */ +#define uip_connected() (uip_flags & UIP_CONNECTED) + +/** + * Has the connection been closed by the other end? + * + * Is non-zero if the connection has been closed by the remote + * host. The application may then do the necessary clean-ups. + * + * \hideinitializer + */ +#define uip_closed() (uip_flags & UIP_CLOSE) + +/** + * Has the connection been aborted by the other end? + * + * Non-zero if the current connection has been aborted (reset) by the + * remote host. + * + * \hideinitializer + */ +#define uip_aborted() (uip_flags & UIP_ABORT) + +/** + * Has the connection timed out? + * + * Non-zero if the current connection has been aborted due to too many + * retransmissions. + * + * \hideinitializer + */ +#define uip_timedout() (uip_flags & UIP_TIMEDOUT) + +/** + * Do we need to retransmit previously data? + * + * Reduces to non-zero if the previously sent data has been lost in + * the network, and the application should retransmit it. The + * application should send the exact same data as it did the last + * time, using the uip_send() function. + * + * \hideinitializer + */ +#define uip_rexmit() (uip_flags & UIP_REXMIT) + +/** + * Is the connection being polled by uIP? + * + * Is non-zero if the reason the application is invoked is that the + * current connection has been idle for a while and should be + * polled. + * + * The polling event can be used for sending data without having to + * wait for the remote host to send data. + * + * \hideinitializer + */ +#define uip_poll() (uip_flags & UIP_POLL) + +/** + * Get the initial maxium segment size (MSS) of the current + * connection. + * + * \hideinitializer + */ +#define uip_initialmss() (uip_conn->initialmss) + +/** + * Get the current maxium segment size that can be sent on the current + * connection. + * + * The current maxiumum segment size that can be sent on the + * connection is computed from the receiver's window and the MSS of + * the connection (which also is available by calling + * uip_initialmss()). + * + * \hideinitializer + */ +#define uip_mss() (uip_conn->mss) + +/** + * Set up a new UDP connection. + * + * This function sets up a new UDP connection. The function will + * automatically allocate an unused local port for the new + * connection. However, another port can be chosen by using the + * uip_udp_bind() call, after the uip_udp_new() function has been + * called. + * + * Example: + \code + uip_ipaddr_t addr; + struct uip_udp_conn *c; + + uip_ipaddr(&addr, 192,168,2,1); + c = uip_udp_new(&addr, HTONS(12345)); + if(c != NULL) { + uip_udp_bind(c, HTONS(12344)); + } + \endcode + * \param ripaddr The IP address of the remote host. + * + * \param rport The remote port number in network byte order. + * + * \return The uip_udp_conn structure for the new connection or NULL + * if no connection could be allocated. + */ +struct uip_udp_conn *uip_udp_new(uip_ipaddr_t *ripaddr, u16_t rport); + +/** + * Removed a UDP connection. + * + * \param conn A pointer to the uip_udp_conn structure for the connection. + * + * \hideinitializer + */ +#define uip_udp_remove(conn) (conn)->lport = 0 + +/** + * Bind a UDP connection to a local port. + * + * \param conn A pointer to the uip_udp_conn structure for the + * connection. + * + * \param port The local port number, in network byte order. + * + * \hideinitializer + */ +#define uip_udp_bind(conn, port) (conn)->lport = port + +/** + * Send a UDP datagram of length len on the current connection. + * + * This function can only be called in response to a UDP event (poll + * or newdata). The data must be present in the uip_buf buffer, at the + * place pointed to by the uip_appdata pointer. + * + * \param len The length of the data in the uip_buf buffer. + * + * \hideinitializer + */ +#define uip_udp_send(len) uip_send((char *)uip_appdata, len) + +/** @} */ + +/* uIP convenience and converting functions. */ + +/** + * \defgroup uipconvfunc uIP conversion functions + * @{ + * + * These functions can be used for converting between different data + * formats used by uIP. + */ + +/** + * Construct an IP address from four bytes. + * + * This function constructs an IP address of the type that uIP handles + * internally from four bytes. The function is handy for specifying IP + * addresses to use with e.g. the uip_connect() function. + * + * Example: + \code + uip_ipaddr_t ipaddr; + struct uip_conn *c; + + uip_ipaddr(&ipaddr, 192,168,1,2); + c = uip_connect(&ipaddr, HTONS(80)); + \endcode + * + * \param addr A pointer to a uip_ipaddr_t variable that will be + * filled in with the IP address. + * + * \param addr0 The first octet of the IP address. + * \param addr1 The second octet of the IP address. + * \param addr2 The third octet of the IP address. + * \param addr3 The forth octet of the IP address. + * + * \hideinitializer + */ +#define uip_ipaddr(addr, addr0,addr1,addr2,addr3) do { \ + ((u16_t *)(addr))[0] = HTONS(((addr0) << 8) | (addr1)); \ + ((u16_t *)(addr))[1] = HTONS(((addr2) << 8) | (addr3)); \ + } while(0) + +/** + * Construct an IPv6 address from eight 16-bit words. + * + * This function constructs an IPv6 address. + * + * \hideinitializer + */ +#define uip_ip6addr(addr, addr0,addr1,addr2,addr3,addr4,addr5,addr6,addr7) do { \ + ((u16_t *)(addr))[0] = HTONS((addr0)); \ + ((u16_t *)(addr))[1] = HTONS((addr1)); \ + ((u16_t *)(addr))[2] = HTONS((addr2)); \ + ((u16_t *)(addr))[3] = HTONS((addr3)); \ + ((u16_t *)(addr))[4] = HTONS((addr4)); \ + ((u16_t *)(addr))[5] = HTONS((addr5)); \ + ((u16_t *)(addr))[6] = HTONS((addr6)); \ + ((u16_t *)(addr))[7] = HTONS((addr7)); \ + } while(0) + +/** + * Copy an IP address to another IP address. + * + * Copies an IP address from one place to another. + * + * Example: + \code + uip_ipaddr_t ipaddr1, ipaddr2; + + uip_ipaddr(&ipaddr1, 192,16,1,2); + uip_ipaddr_copy(&ipaddr2, &ipaddr1); + \endcode + * + * \param dest The destination for the copy. + * \param src The source from where to copy. + * + * \hideinitializer + */ +#if !UIP_CONF_IPV6 +#define uip_ipaddr_copy(dest, src) do { \ + ((u16_t *)dest)[0] = ((u16_t *)src)[0]; \ + ((u16_t *)dest)[1] = ((u16_t *)src)[1]; \ + } while(0) +#else /* !UIP_CONF_IPV6 */ +#define uip_ipaddr_copy(dest, src) memcpy(dest, src, sizeof(uip_ip6addr_t)) +#endif /* !UIP_CONF_IPV6 */ + +/** + * Compare two IP addresses + * + * Compares two IP addresses. + * + * Example: + \code + uip_ipaddr_t ipaddr1, ipaddr2; + + uip_ipaddr(&ipaddr1, 192,16,1,2); + if(uip_ipaddr_cmp(&ipaddr2, &ipaddr1)) { + printf("They are the same"); + } + \endcode + * + * \param addr1 The first IP address. + * \param addr2 The second IP address. + * + * \hideinitializer + */ +#if !UIP_CONF_IPV6 +#define uip_ipaddr_cmp(addr1, addr2) (((u16_t *)addr1)[0] == ((u16_t *)addr2)[0] && \ + ((u16_t *)addr1)[1] == ((u16_t *)addr2)[1]) +#else /* !UIP_CONF_IPV6 */ +#define uip_ipaddr_cmp(addr1, addr2) (memcmp(addr1, addr2, sizeof(uip_ip6addr_t)) == 0) +#endif /* !UIP_CONF_IPV6 */ + +/** + * Compare two IP addresses with netmasks + * + * Compares two IP addresses with netmasks. The masks are used to mask + * out the bits that are to be compared. + * + * Example: + \code + uip_ipaddr_t ipaddr1, ipaddr2, mask; + + uip_ipaddr(&mask, 255,255,255,0); + uip_ipaddr(&ipaddr1, 192,16,1,2); + uip_ipaddr(&ipaddr2, 192,16,1,3); + if(uip_ipaddr_maskcmp(&ipaddr1, &ipaddr2, &mask)) { + printf("They are the same"); + } + \endcode + * + * \param addr1 The first IP address. + * \param addr2 The second IP address. + * \param mask The netmask. + * + * \hideinitializer + */ +#define uip_ipaddr_maskcmp(addr1, addr2, mask) \ + (((((u16_t *)addr1)[0] & ((u16_t *)mask)[0]) == \ + (((u16_t *)addr2)[0] & ((u16_t *)mask)[0])) && \ + ((((u16_t *)addr1)[1] & ((u16_t *)mask)[1]) == \ + (((u16_t *)addr2)[1] & ((u16_t *)mask)[1]))) + + +/** + * Mask out the network part of an IP address. + * + * Masks out the network part of an IP address, given the address and + * the netmask. + * + * Example: + \code + uip_ipaddr_t ipaddr1, ipaddr2, netmask; + + uip_ipaddr(&ipaddr1, 192,16,1,2); + uip_ipaddr(&netmask, 255,255,255,0); + uip_ipaddr_mask(&ipaddr2, &ipaddr1, &netmask); + \endcode + * + * In the example above, the variable "ipaddr2" will contain the IP + * address 192.168.1.0. + * + * \param dest Where the result is to be placed. + * \param src The IP address. + * \param mask The netmask. + * + * \hideinitializer + */ +#define uip_ipaddr_mask(dest, src, mask) do { \ + ((u16_t *)dest)[0] = ((u16_t *)src)[0] & ((u16_t *)mask)[0]; \ + ((u16_t *)dest)[1] = ((u16_t *)src)[1] & ((u16_t *)mask)[1]; \ + } while(0) + +/** + * Pick the first octet of an IP address. + * + * Picks out the first octet of an IP address. + * + * Example: + \code + uip_ipaddr_t ipaddr; + u8_t octet; + + uip_ipaddr(&ipaddr, 1,2,3,4); + octet = uip_ipaddr1(&ipaddr); + \endcode + * + * In the example above, the variable "octet" will contain the value 1. + * + * \hideinitializer + */ +#define uip_ipaddr1(addr) (htons(((u16_t *)(addr))[0]) >> 8) + +/** + * Pick the second octet of an IP address. + * + * Picks out the second octet of an IP address. + * + * Example: + \code + uip_ipaddr_t ipaddr; + u8_t octet; + + uip_ipaddr(&ipaddr, 1,2,3,4); + octet = uip_ipaddr2(&ipaddr); + \endcode + * + * In the example above, the variable "octet" will contain the value 2. + * + * \hideinitializer + */ +#define uip_ipaddr2(addr) (htons(((u16_t *)(addr))[0]) & 0xff) + +/** + * Pick the third octet of an IP address. + * + * Picks out the third octet of an IP address. + * + * Example: + \code + uip_ipaddr_t ipaddr; + u8_t octet; + + uip_ipaddr(&ipaddr, 1,2,3,4); + octet = uip_ipaddr3(&ipaddr); + \endcode + * + * In the example above, the variable "octet" will contain the value 3. + * + * \hideinitializer + */ +#define uip_ipaddr3(addr) (htons(((u16_t *)(addr))[1]) >> 8) + +/** + * Pick the fourth octet of an IP address. + * + * Picks out the fourth octet of an IP address. + * + * Example: + \code + uip_ipaddr_t ipaddr; + u8_t octet; + + uip_ipaddr(&ipaddr, 1,2,3,4); + octet = uip_ipaddr4(&ipaddr); + \endcode + * + * In the example above, the variable "octet" will contain the value 4. + * + * \hideinitializer + */ +#define uip_ipaddr4(addr) (htons(((u16_t *)(addr))[1]) & 0xff) + +/** + * Convert 16-bit quantity from host byte order to network byte order. + * + * This macro is primarily used for converting constants from host + * byte order to network byte order. For converting variables to + * network byte order, use the htons() function instead. + * + * \hideinitializer + */ +#ifndef HTONS +# if UIP_BYTE_ORDER == UIP_BIG_ENDIAN +# define HTONS(n) (n) +# else /* UIP_BYTE_ORDER == UIP_BIG_ENDIAN */ +# define HTONS(n) (u16_t)((((u16_t) (n)) << 8) | (((u16_t) (n)) >> 8)) +# endif /* UIP_BYTE_ORDER == UIP_BIG_ENDIAN */ +#else +#error "HTONS already defined!" +#endif /* HTONS */ + +/** + * Convert 16-bit quantity from host byte order to network byte order. + * + * This function is primarily used for converting variables from host + * byte order to network byte order. For converting constants to + * network byte order, use the HTONS() macro instead. + */ +#ifndef htons +u16_t htons(u16_t val); +#endif /* htons */ +#ifndef ntohs +#define ntohs htons +#endif + +/** @} */ + +/** + * Pointer to the application data in the packet buffer. + * + * This pointer points to the application data when the application is + * called. If the application wishes to send data, the application may + * use this space to write the data into before calling uip_send(). + */ +extern void *uip_appdata; + +#if UIP_URGDATA > 0 +/* u8_t *uip_urgdata: + * + * This pointer points to any urgent data that has been received. Only + * present if compiled with support for urgent data (UIP_URGDATA). + */ +extern void *uip_urgdata; +#endif /* UIP_URGDATA > 0 */ + + +/** + * \defgroup uipdrivervars Variables used in uIP device drivers + * @{ + * + * uIP has a few global variables that are used in device drivers for + * uIP. + */ + +/** + * The length of the packet in the uip_buf buffer. + * + * The global variable uip_len holds the length of the packet in the + * uip_buf buffer. + * + * When the network device driver calls the uIP input function, + * uip_len should be set to the length of the packet in the uip_buf + * buffer. + * + * When sending packets, the device driver should use the contents of + * the uip_len variable to determine the length of the outgoing + * packet. + * + */ +extern u16_t uip_len; + +/** @} */ + +#if UIP_URGDATA > 0 +extern u16_t uip_urglen, uip_surglen; +#endif /* UIP_URGDATA > 0 */ + + +/** + * Representation of a uIP TCP connection. + * + * The uip_conn structure is used for identifying a connection. All + * but one field in the structure are to be considered read-only by an + * application. The only exception is the appstate field whos purpose + * is to let the application store application-specific state (e.g., + * file pointers) for the connection. The type of this field is + * configured in the "uipopt.h" header file. + */ +struct uip_conn { + uip_ipaddr_t ripaddr; /**< The IP address of the remote host. */ + + u16_t lport; /**< The local TCP port, in network byte order. */ + u16_t rport; /**< The local remote TCP port, in network byte + order. */ + + u8_t rcv_nxt[4]; /**< The sequence number that we expect to + receive next. */ + u8_t snd_nxt[4]; /**< The sequence number that was last sent by + us. */ + u16_t len; /**< Length of the data that was previously sent. */ + u16_t mss; /**< Current maximum segment size for the + connection. */ + u16_t initialmss; /**< Initial maximum segment size for the + connection. */ + u8_t sa; /**< Retransmission time-out calculation state + variable. */ + u8_t sv; /**< Retransmission time-out calculation state + variable. */ + u8_t rto; /**< Retransmission time-out. */ + u8_t tcpstateflags; /**< TCP state and flags. */ + u8_t timer; /**< The retransmission timer. */ + u8_t nrtx; /**< The number of retransmissions for the last + segment sent. */ + + /** The application state. */ + uip_tcp_appstate_t appstate; +}; + + +/** + * Pointer to the current TCP connection. + * + * The uip_conn pointer can be used to access the current TCP + * connection. + */ +extern struct uip_conn *uip_conn; +/* The array containing all uIP connections. */ +extern struct uip_conn uip_conns[UIP_CONNS]; +/** + * \addtogroup uiparch + * @{ + */ + +/** + * 4-byte array used for the 32-bit sequence number calculations. + */ +extern u8_t uip_acc32[4]; + +/** @} */ + + +#if UIP_UDP +/** + * Representation of a uIP UDP connection. + */ +struct uip_udp_conn { + uip_ipaddr_t ripaddr; /**< The IP address of the remote peer. */ + u16_t lport; /**< The local port number in network byte order. */ + u16_t rport; /**< The remote port number in network byte order. */ + u8_t ttl; /**< Default time-to-live. */ + + /** The application state. */ + uip_udp_appstate_t appstate; +}; + +/** + * The current UDP connection. + */ +extern struct uip_udp_conn *uip_udp_conn; +extern struct uip_udp_conn uip_udp_conns[UIP_UDP_CONNS]; +#endif /* UIP_UDP */ + +/** + * The structure holding the TCP/IP statistics that are gathered if + * UIP_STATISTICS is set to 1. + * + */ +struct uip_stats { + struct { + uip_stats_t drop; /**< Number of dropped packets at the IP + layer. */ + uip_stats_t recv; /**< Number of received packets at the IP + layer. */ + uip_stats_t sent; /**< Number of sent packets at the IP + layer. */ + uip_stats_t vhlerr; /**< Number of packets dropped due to wrong + IP version or header length. */ + uip_stats_t hblenerr; /**< Number of packets dropped due to wrong + IP length, high byte. */ + uip_stats_t lblenerr; /**< Number of packets dropped due to wrong + IP length, low byte. */ + uip_stats_t fragerr; /**< Number of packets dropped since they + were IP fragments. */ + uip_stats_t chkerr; /**< Number of packets dropped due to IP + checksum errors. */ + uip_stats_t protoerr; /**< Number of packets dropped since they + were neither ICMP, UDP nor TCP. */ + } ip; /**< IP statistics. */ + struct { + uip_stats_t drop; /**< Number of dropped ICMP packets. */ + uip_stats_t recv; /**< Number of received ICMP packets. */ + uip_stats_t sent; /**< Number of sent ICMP packets. */ + uip_stats_t typeerr; /**< Number of ICMP packets with a wrong + type. */ + } icmp; /**< ICMP statistics. */ + struct { + uip_stats_t drop; /**< Number of dropped TCP segments. */ + uip_stats_t recv; /**< Number of recived TCP segments. */ + uip_stats_t sent; /**< Number of sent TCP segments. */ + uip_stats_t chkerr; /**< Number of TCP segments with a bad + checksum. */ + uip_stats_t ackerr; /**< Number of TCP segments with a bad ACK + number. */ + uip_stats_t rst; /**< Number of recevied TCP RST (reset) segments. */ + uip_stats_t rexmit; /**< Number of retransmitted TCP segments. */ + uip_stats_t syndrop; /**< Number of dropped SYNs due to too few + connections was avaliable. */ + uip_stats_t synrst; /**< Number of SYNs for closed ports, + triggering a RST. */ + } tcp; /**< TCP statistics. */ +#if UIP_UDP + struct { + uip_stats_t drop; /**< Number of dropped UDP segments. */ + uip_stats_t recv; /**< Number of recived UDP segments. */ + uip_stats_t sent; /**< Number of sent UDP segments. */ + uip_stats_t chkerr; /**< Number of UDP segments with a bad + checksum. */ + } udp; /**< UDP statistics. */ +#endif /* UIP_UDP */ +}; + +/** + * The uIP TCP/IP statistics. + * + * This is the variable in which the uIP TCP/IP statistics are gathered. + */ +extern struct uip_stats uip_stat; + + +/*---------------------------------------------------------------------------*/ +/* All the stuff below this point is internal to uIP and should not be + * used directly by an application or by a device driver. + */ +/*---------------------------------------------------------------------------*/ +/* u8_t uip_flags: + * + * When the application is called, uip_flags will contain the flags + * that are defined in this file. Please read below for more + * infomation. + */ +extern u8_t uip_flags; + +/* The following flags may be set in the global variable uip_flags + before calling the application callback. The UIP_ACKDATA, + UIP_NEWDATA, and UIP_CLOSE flags may both be set at the same time, + whereas the others are mutualy exclusive. Note that these flags + should *NOT* be accessed directly, but only through the uIP + functions/macros. */ + +#define UIP_ACKDATA 1 /* Signifies that the outstanding data was + acked and the application should send + out new data instead of retransmitting + the last data. */ +#define UIP_NEWDATA 2 /* Flags the fact that the peer has sent + us new data. */ +#define UIP_REXMIT 4 /* Tells the application to retransmit the + data that was last sent. */ +#define UIP_POLL 8 /* Used for polling the application, to + check if the application has data that + it wants to send. */ +#define UIP_CLOSE 16 /* The remote host has closed the + connection, thus the connection has + gone away. Or the application signals + that it wants to close the + connection. */ +#define UIP_ABORT 32 /* The remote host has aborted the + connection, thus the connection has + gone away. Or the application signals + that it wants to abort the + connection. */ +#define UIP_CONNECTED 64 /* We have got a connection from a remote + host and have set up a new connection + for it, or an active connection has + been successfully established. */ + +#define UIP_TIMEDOUT 128 /* The connection has been aborted due to + too many retransmissions. */ + +/* uip_process(flag): + * + * The actual uIP function which does all the work. + */ +void uip_process(u8_t flag); + +/* The following flags are passed as an argument to the uip_process() + function. They are used to distinguish between the two cases where + uip_process() is called. It can be called either because we have + incoming data that should be processed, or because the periodic + timer has fired. These values are never used directly, but only in + the macrose defined in this file. */ + +#define UIP_DATA 1 /* Tells uIP that there is incoming + data in the uip_buf buffer. The + length of the data is stored in the + global variable uip_len. */ +#define UIP_TIMER 2 /* Tells uIP that the periodic timer + has fired. */ +#define UIP_POLL_REQUEST 3 /* Tells uIP that a connection should + be polled. */ +#define UIP_UDP_SEND_CONN 4 /* Tells uIP that a UDP datagram + should be constructed in the + uip_buf buffer. */ +#if UIP_UDP +#define UIP_UDP_TIMER 5 +#endif /* UIP_UDP */ + +/* The TCP states used in the uip_conn->tcpstateflags. */ +#define UIP_CLOSED 0 +#define UIP_SYN_RCVD 1 +#define UIP_SYN_SENT 2 +#define UIP_ESTABLISHED 3 +#define UIP_FIN_WAIT_1 4 +#define UIP_FIN_WAIT_2 5 +#define UIP_CLOSING 6 +#define UIP_TIME_WAIT 7 +#define UIP_LAST_ACK 8 +#define UIP_TS_MASK 15 + +#define UIP_STOPPED 16 + +/* The TCP and IP headers. */ +struct uip_tcpip_hdr { +#if UIP_CONF_IPV6 + /* IPv6 header. */ + u8_t vtc, + tcflow; + u16_t flow; + u8_t len[2]; + u8_t proto, ttl; + uip_ip6addr_t srcipaddr, destipaddr; +#else /* UIP_CONF_IPV6 */ + /* IPv4 header. */ + u8_t vhl, + tos, + len[2], + ipid[2], + ipoffset[2], + ttl, + proto; + u16_t ipchksum; + u16_t srcipaddr[2], + destipaddr[2]; +#endif /* UIP_CONF_IPV6 */ + + /* TCP header. */ + u16_t srcport, + destport; + u8_t seqno[4], + ackno[4], + tcpoffset, + flags, + wnd[2]; + u16_t tcpchksum; + u8_t urgp[2]; + u8_t optdata[4]; +}; + +/* The ICMP and IP headers. */ +struct uip_icmpip_hdr { +#if UIP_CONF_IPV6 + /* IPv6 header. */ + u8_t vtc, + tcf; + u16_t flow; + u8_t len[2]; + u8_t proto, ttl; + uip_ip6addr_t srcipaddr, destipaddr; +#else /* UIP_CONF_IPV6 */ + /* IPv4 header. */ + u8_t vhl, + tos, + len[2], + ipid[2], + ipoffset[2], + ttl, + proto; + u16_t ipchksum; + u16_t srcipaddr[2], + destipaddr[2]; +#endif /* UIP_CONF_IPV6 */ + + /* ICMP (echo) header. */ + u8_t type, icode; + u16_t icmpchksum; +#if !UIP_CONF_IPV6 + u16_t id, seqno; +#else /* !UIP_CONF_IPV6 */ + u8_t flags, reserved1, reserved2, reserved3; + u8_t icmp6data[16]; + u8_t options[1]; +#endif /* !UIP_CONF_IPV6 */ +}; + + +/* The UDP and IP headers. */ +struct uip_udpip_hdr { +#if UIP_CONF_IPV6 + /* IPv6 header. */ + u8_t vtc, + tcf; + u16_t flow; + u8_t len[2]; + u8_t proto, ttl; + uip_ip6addr_t srcipaddr, destipaddr; +#else /* UIP_CONF_IPV6 */ + /* IP header. */ + u8_t vhl, + tos, + len[2], + ipid[2], + ipoffset[2], + ttl, + proto; + u16_t ipchksum; + u16_t srcipaddr[2], + destipaddr[2]; +#endif /* UIP_CONF_IPV6 */ + + /* UDP header. */ + u16_t srcport, + destport; + u16_t udplen; + u16_t udpchksum; +}; + + + +/** + * The buffer size available for user data in the \ref uip_buf buffer. + * + * This macro holds the available size for user data in the \ref + * uip_buf buffer. The macro is intended to be used for checking + * bounds of available user data. + * + * Example: + \code + snprintf(uip_appdata, UIP_APPDATA_SIZE, "%u\n", i); + \endcode + * + * \hideinitializer + */ +#define UIP_APPDATA_SIZE (UIP_BUFSIZE - UIP_LLH_LEN - UIP_TCPIP_HLEN) + + +#define UIP_PROTO_ICMP 1 +#define UIP_PROTO_TCP 6 +#define UIP_PROTO_UDP 17 +#define UIP_PROTO_ICMP6 58 + +/* Header sizes. */ +#if UIP_CONF_IPV6 +#define UIP_IPH_LEN 40 +#else /* UIP_CONF_IPV6 */ +#define UIP_IPH_LEN 20 /* Size of IP header */ +#endif /* UIP_CONF_IPV6 */ +#define UIP_UDPH_LEN 8 /* Size of UDP header */ +#define UIP_TCPH_LEN 20 /* Size of TCP header */ +#define UIP_IPUDPH_LEN (UIP_UDPH_LEN + UIP_IPH_LEN) /* Size of IP + + UDP + header */ +#define UIP_IPTCPH_LEN (UIP_TCPH_LEN + UIP_IPH_LEN) /* Size of IP + + TCP + header */ +#define UIP_TCPIP_HLEN UIP_IPTCPH_LEN + + +#if UIP_FIXEDADDR +extern const uip_ipaddr_t uip_hostaddr, uip_netmask, uip_draddr; +#else /* UIP_FIXEDADDR */ +extern uip_ipaddr_t uip_hostaddr, uip_netmask, uip_draddr; +#endif /* UIP_FIXEDADDR */ + + + +/** + * Representation of a 48-bit Ethernet address. + */ +struct uip_eth_addr { + u8_t addr[6]; +}; + +/** + * Calculate the Internet checksum over a buffer. + * + * The Internet checksum is the one's complement of the one's + * complement sum of all 16-bit words in the buffer. + * + * See RFC1071. + * + * \param buf A pointer to the buffer over which the checksum is to be + * computed. + * + * \param len The length of the buffer over which the checksum is to + * be computed. + * + * \return The Internet checksum of the buffer. + */ +u16_t uip_chksum(u16_t *buf, u16_t len); + +/** + * Calculate the IP header checksum of the packet header in uip_buf. + * + * The IP header checksum is the Internet checksum of the 20 bytes of + * the IP header. + * + * \return The IP header checksum of the IP header in the uip_buf + * buffer. + */ +u16_t uip_ipchksum(void); + +/** + * Calculate the TCP checksum of the packet in uip_buf and uip_appdata. + * + * The TCP checksum is the Internet checksum of data contents of the + * TCP segment, and a pseudo-header as defined in RFC793. + * + * \return The TCP checksum of the TCP segment in uip_buf and pointed + * to by uip_appdata. + */ +u16_t uip_tcpchksum(void); + +/** + * Calculate the UDP checksum of the packet in uip_buf and uip_appdata. + * + * The UDP checksum is the Internet checksum of data contents of the + * UDP segment, and a pseudo-header as defined in RFC768. + * + * \return The UDP checksum of the UDP segment in uip_buf and pointed + * to by uip_appdata. + */ +u16_t uip_udpchksum(void); + + +#endif /* __UIP_H__ */ + + +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/uip_arch.h b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip_arch.h new file mode 100644 index 000000000..5ea45787c --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip_arch.h @@ -0,0 +1,138 @@ +/** + * \addtogroup uip + * {@ + */ + +/** + * \defgroup uiparch Architecture specific uIP functions + * @{ + * + * The functions in the architecture specific module implement the IP + * check sum and 32-bit additions. + * + * The IP checksum calculation is the most computationally expensive + * operation in the TCP/IP stack and it therefore pays off to + * implement this in efficient assembler. The purpose of the uip-arch + * module is to let the checksum functions to be implemented in + * architecture specific assembler. + * + */ + +/** + * \file + * Declarations of architecture specific functions. + * \author Adam Dunkels + */ + +/* + * Copyright (c) 2001, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack. + * + * $Id: uip_arch.h,v 1.2 2006/06/07 09:15:19 adam Exp $ + * + */ + +#ifndef __UIP_ARCH_H__ +#define __UIP_ARCH_H__ + +#include "uip.h" + +/** + * Carry out a 32-bit addition. + * + * Because not all architectures for which uIP is intended has native + * 32-bit arithmetic, uIP uses an external C function for doing the + * required 32-bit additions in the TCP protocol processing. This + * function should add the two arguments and place the result in the + * global variable uip_acc32. + * + * \note The 32-bit integer pointed to by the op32 parameter and the + * result in the uip_acc32 variable are in network byte order (big + * endian). + * + * \param op32 A pointer to a 4-byte array representing a 32-bit + * integer in network byte order (big endian). + * + * \param op16 A 16-bit integer in host byte order. + */ +void uip_add32(u8_t *op32, u16_t op16); + +/** + * Calculate the Internet checksum over a buffer. + * + * The Internet checksum is the one's complement of the one's + * complement sum of all 16-bit words in the buffer. + * + * See RFC1071. + * + * \note This function is not called in the current version of uIP, + * but future versions might make use of it. + * + * \param buf A pointer to the buffer over which the checksum is to be + * computed. + * + * \param len The length of the buffer over which the checksum is to + * be computed. + * + * \return The Internet checksum of the buffer. + */ +u16_t uip_chksum(u16_t *buf, u16_t len); + +/** + * Calculate the IP header checksum of the packet header in uip_buf. + * + * The IP header checksum is the Internet checksum of the 20 bytes of + * the IP header. + * + * \return The IP header checksum of the IP header in the uip_buf + * buffer. + */ +u16_t uip_ipchksum(void); + +/** + * Calculate the TCP checksum of the packet in uip_buf and uip_appdata. + * + * The TCP checksum is the Internet checksum of data contents of the + * TCP segment, and a pseudo-header as defined in RFC793. + * + * \note The uip_appdata pointer that points to the packet data may + * point anywhere in memory, so it is not possible to simply calculate + * the Internet checksum of the contents of the uip_buf buffer. + * + * \return The TCP checksum of the TCP segment in uip_buf and pointed + * to by uip_appdata. + */ +u16_t uip_tcpchksum(void); + +u16_t uip_udpchksum(void); + +/** @} */ +/** @} */ + +#endif /* __UIP_ARCH_H__ */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/uip_arp.c b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip_arp.c new file mode 100644 index 000000000..96cea8bac --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip_arp.c @@ -0,0 +1,423 @@ +/** + * \addtogroup uip + * @{ + */ + +/** + * \defgroup uiparp uIP Address Resolution Protocol + * @{ + * + * The Address Resolution Protocol ARP is used for mapping between IP + * addresses and link level addresses such as the Ethernet MAC + * addresses. ARP uses broadcast queries to ask for the link level + * address of a known IP address and the host which is configured with + * the IP address for which the query was meant, will respond with its + * link level address. + * + * \note This ARP implementation only supports Ethernet. + */ + +/** + * \file + * Implementation of the ARP Address Resolution Protocol. + * \author Adam Dunkels + * + */ + +/* + * Copyright (c) 2001-2003, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack. + * + * $Id: uip_arp.c,v 1.8 2006/06/02 23:36:21 adam Exp $ + * + */ + + +#include "uip_arp.h" + +#include + +struct arp_hdr { + struct uip_eth_hdr ethhdr; + u16_t hwtype; + u16_t protocol; + u8_t hwlen; + u8_t protolen; + u16_t opcode; + struct uip_eth_addr shwaddr; + u16_t sipaddr[2]; + struct uip_eth_addr dhwaddr; + u16_t dipaddr[2]; +}; + +struct ethip_hdr { + struct uip_eth_hdr ethhdr; + /* IP header. */ + u8_t vhl, + tos, + len[2], + ipid[2], + ipoffset[2], + ttl, + proto; + u16_t ipchksum; + u16_t srcipaddr[2], + destipaddr[2]; +}; + +#define ARP_REQUEST 1 +#define ARP_REPLY 2 + +#define ARP_HWTYPE_ETH 1 + +struct arp_entry { + u16_t ipaddr[2]; + struct uip_eth_addr ethaddr; + u8_t time; +}; + +static const struct uip_eth_addr broadcast_ethaddr = + {{0xff,0xff,0xff,0xff,0xff,0xff}}; +static const u16_t broadcast_ipaddr[2] = {0xffff,0xffff}; + +static struct arp_entry arp_table[UIP_ARPTAB_SIZE]; +static u16_t ipaddr[2]; +static u8_t i, c; + +static u8_t arptime; +static u8_t tmpage; + +#define BUF ((struct arp_hdr *)&uip_buf[0]) +#define IPBUF ((struct ethip_hdr *)&uip_buf[0]) +/*-----------------------------------------------------------------------------------*/ +/** + * Initialize the ARP module. + * + */ +/*-----------------------------------------------------------------------------------*/ +void +uip_arp_init(void) +{ + for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { + memset(arp_table[i].ipaddr, 0, 4); + } +} +/*-----------------------------------------------------------------------------------*/ +/** + * Periodic ARP processing function. + * + * This function performs periodic timer processing in the ARP module + * and should be called at regular intervals. The recommended interval + * is 10 seconds between the calls. + * + */ +/*-----------------------------------------------------------------------------------*/ +void +uip_arp_timer(void) +{ + struct arp_entry *tabptr; + + ++arptime; + for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { + tabptr = &arp_table[i]; + if((tabptr->ipaddr[0] | tabptr->ipaddr[1]) != 0 && + arptime - tabptr->time >= UIP_ARP_MAXAGE) { + memset(tabptr->ipaddr, 0, 4); + } + } + +} +/*-----------------------------------------------------------------------------------*/ +static void +uip_arp_update(u16_t *ipaddr, struct uip_eth_addr *ethaddr) +{ + register struct arp_entry *tabptr; + /* Walk through the ARP mapping table and try to find an entry to + update. If none is found, the IP -> MAC address mapping is + inserted in the ARP table. */ + for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { + + tabptr = &arp_table[i]; + /* Only check those entries that are actually in use. */ + if(tabptr->ipaddr[0] != 0 && + tabptr->ipaddr[1] != 0) { + + /* Check if the source IP address of the incoming packet matches + the IP address in this ARP table entry. */ + if(ipaddr[0] == tabptr->ipaddr[0] && + ipaddr[1] == tabptr->ipaddr[1]) { + + /* An old entry found, update this and return. */ + memcpy(tabptr->ethaddr.addr, ethaddr->addr, 6); + tabptr->time = arptime; + + return; + } + } + } + + /* If we get here, no existing ARP table entry was found, so we + create one. */ + + /* First, we try to find an unused entry in the ARP table. */ + for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { + tabptr = &arp_table[i]; + if(tabptr->ipaddr[0] == 0 && + tabptr->ipaddr[1] == 0) { + break; + } + } + + /* If no unused entry is found, we try to find the oldest entry and + throw it away. */ + if(i == UIP_ARPTAB_SIZE) { + tmpage = 0; + c = 0; + for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { + tabptr = &arp_table[i]; + if(arptime - tabptr->time > tmpage) { + tmpage = arptime - tabptr->time; + c = i; + } + } + i = c; + tabptr = &arp_table[i]; + } + + /* Now, i is the ARP table entry which we will fill with the new + information. */ + memcpy(tabptr->ipaddr, ipaddr, 4); + memcpy(tabptr->ethaddr.addr, ethaddr->addr, 6); + tabptr->time = arptime; +} +/*-----------------------------------------------------------------------------------*/ +/** + * ARP processing for incoming IP packets + * + * This function should be called by the device driver when an IP + * packet has been received. The function will check if the address is + * in the ARP cache, and if so the ARP cache entry will be + * refreshed. If no ARP cache entry was found, a new one is created. + * + * This function expects an IP packet with a prepended Ethernet header + * in the uip_buf[] buffer, and the length of the packet in the global + * variable uip_len. + */ +/*-----------------------------------------------------------------------------------*/ +#if 0 +void +uip_arp_ipin(void) +{ + uip_len -= sizeof(struct uip_eth_hdr); + + /* Only insert/update an entry if the source IP address of the + incoming IP packet comes from a host on the local network. */ + if((IPBUF->srcipaddr[0] & uip_netmask[0]) != + (uip_hostaddr[0] & uip_netmask[0])) { + return; + } + if((IPBUF->srcipaddr[1] & uip_netmask[1]) != + (uip_hostaddr[1] & uip_netmask[1])) { + return; + } + uip_arp_update(IPBUF->srcipaddr, &(IPBUF->ethhdr.src)); + + return; +} +#endif /* 0 */ +/*-----------------------------------------------------------------------------------*/ +/** + * ARP processing for incoming ARP packets. + * + * This function should be called by the device driver when an ARP + * packet has been received. The function will act differently + * depending on the ARP packet type: if it is a reply for a request + * that we previously sent out, the ARP cache will be filled in with + * the values from the ARP reply. If the incoming ARP packet is an ARP + * request for our IP address, an ARP reply packet is created and put + * into the uip_buf[] buffer. + * + * When the function returns, the value of the global variable uip_len + * indicates whether the device driver should send out a packet or + * not. If uip_len is zero, no packet should be sent. If uip_len is + * non-zero, it contains the length of the outbound packet that is + * present in the uip_buf[] buffer. + * + * This function expects an ARP packet with a prepended Ethernet + * header in the uip_buf[] buffer, and the length of the packet in the + * global variable uip_len. + */ +/*-----------------------------------------------------------------------------------*/ +void +uip_arp_arpin(void) +{ + + if(uip_len < sizeof(struct arp_hdr)) { + uip_len = 0; + return; + } + uip_len = 0; + + switch(BUF->opcode) { + case HTONS(ARP_REQUEST): + /* ARP request. If it asked for our address, we send out a + reply. */ + if(uip_ipaddr_cmp(BUF->dipaddr, uip_hostaddr)) { + /* First, we register the one who made the request in our ARP + table, since it is likely that we will do more communication + with this host in the future. */ + uip_arp_update(BUF->sipaddr, &BUF->shwaddr); + + /* The reply opcode is 2. */ + BUF->opcode = HTONS(2); + + memcpy(BUF->dhwaddr.addr, BUF->shwaddr.addr, 6); + memcpy(BUF->shwaddr.addr, uip_ethaddr.addr, 6); + memcpy(BUF->ethhdr.src.addr, uip_ethaddr.addr, 6); + memcpy(BUF->ethhdr.dest.addr, BUF->dhwaddr.addr, 6); + + BUF->dipaddr[0] = BUF->sipaddr[0]; + BUF->dipaddr[1] = BUF->sipaddr[1]; + BUF->sipaddr[0] = uip_hostaddr[0]; + BUF->sipaddr[1] = uip_hostaddr[1]; + + BUF->ethhdr.type = HTONS(UIP_ETHTYPE_ARP); + uip_len = sizeof(struct arp_hdr); + } + break; + case HTONS(ARP_REPLY): + /* ARP reply. We insert or update the ARP table if it was meant + for us. */ + if(uip_ipaddr_cmp(BUF->dipaddr, uip_hostaddr)) { + uip_arp_update(BUF->sipaddr, &BUF->shwaddr); + } + break; + } + + return; +} +/*-----------------------------------------------------------------------------------*/ +/** + * Prepend Ethernet header to an outbound IP packet and see if we need + * to send out an ARP request. + * + * This function should be called before sending out an IP packet. The + * function checks the destination IP address of the IP packet to see + * what Ethernet MAC address that should be used as a destination MAC + * address on the Ethernet. + * + * If the destination IP address is in the local network (determined + * by logical ANDing of netmask and our IP address), the function + * checks the ARP cache to see if an entry for the destination IP + * address is found. If so, an Ethernet header is prepended and the + * function returns. If no ARP cache entry is found for the + * destination IP address, the packet in the uip_buf[] is replaced by + * an ARP request packet for the IP address. The IP packet is dropped + * and it is assumed that they higher level protocols (e.g., TCP) + * eventually will retransmit the dropped packet. + * + * If the destination IP address is not on the local network, the IP + * address of the default router is used instead. + * + * When the function returns, a packet is present in the uip_buf[] + * buffer, and the length of the packet is in the global variable + * uip_len. + */ +/*-----------------------------------------------------------------------------------*/ +void +uip_arp_out(void) +{ + struct arp_entry *tabptr; + + /* Find the destination IP address in the ARP table and construct + the Ethernet header. If the destination IP addres isn't on the + local network, we use the default router's IP address instead. + + If not ARP table entry is found, we overwrite the original IP + packet with an ARP request for the IP address. */ + + /* First check if destination is a local broadcast. */ + if(uip_ipaddr_cmp(IPBUF->destipaddr, broadcast_ipaddr)) { + memcpy(IPBUF->ethhdr.dest.addr, broadcast_ethaddr.addr, 6); + } else { + /* Check if the destination address is on the local network. */ + if(!uip_ipaddr_maskcmp(IPBUF->destipaddr, uip_hostaddr, uip_netmask)) { + /* Destination address was not on the local network, so we need to + use the default router's IP address instead of the destination + address when determining the MAC address. */ + uip_ipaddr_copy(ipaddr, uip_draddr); + } else { + /* Else, we use the destination IP address. */ + uip_ipaddr_copy(ipaddr, IPBUF->destipaddr); + } + + for(i = 0; i < UIP_ARPTAB_SIZE; ++i) { + tabptr = &arp_table[i]; + if(uip_ipaddr_cmp(ipaddr, tabptr->ipaddr)) { + break; + } + } + + if(i == UIP_ARPTAB_SIZE) { + /* The destination address was not in our ARP table, so we + overwrite the IP packet with an ARP request. */ + + memset(BUF->ethhdr.dest.addr, 0xff, 6); + memset(BUF->dhwaddr.addr, 0x00, 6); + memcpy(BUF->ethhdr.src.addr, uip_ethaddr.addr, 6); + memcpy(BUF->shwaddr.addr, uip_ethaddr.addr, 6); + + uip_ipaddr_copy(BUF->dipaddr, ipaddr); + uip_ipaddr_copy(BUF->sipaddr, uip_hostaddr); + BUF->opcode = HTONS(ARP_REQUEST); /* ARP request. */ + BUF->hwtype = HTONS(ARP_HWTYPE_ETH); + BUF->protocol = HTONS(UIP_ETHTYPE_IP); + BUF->hwlen = 6; + BUF->protolen = 4; + BUF->ethhdr.type = HTONS(UIP_ETHTYPE_ARP); + + uip_appdata = &uip_buf[UIP_TCPIP_HLEN + UIP_LLH_LEN]; + + uip_len = sizeof(struct arp_hdr); + return; + } + + /* Build an ethernet header. */ + memcpy(IPBUF->ethhdr.dest.addr, tabptr->ethaddr.addr, 6); + } + memcpy(IPBUF->ethhdr.src.addr, uip_ethaddr.addr, 6); + + IPBUF->ethhdr.type = HTONS(UIP_ETHTYPE_IP); + + uip_len += sizeof(struct uip_eth_hdr); +} +/*-----------------------------------------------------------------------------------*/ + +/** @} */ +/** @} */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/uip_arp.h b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip_arp.h new file mode 100644 index 000000000..dc829e062 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip_arp.h @@ -0,0 +1,144 @@ +/** + * \addtogroup uip + * @{ + */ + +/** + * \addtogroup uiparp + * @{ + */ + +/** + * \file + * Macros and definitions for the ARP module. + * \author Adam Dunkels + */ + + +/* + * Copyright (c) 2001-2003, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack. + * + * $Id: uip_arp.h,v 1.5 2006/06/11 21:46:39 adam Exp $ + * + */ + +#ifndef __UIP_ARP_H__ +#define __UIP_ARP_H__ + +#include "uip.h" + + +extern struct uip_eth_addr uip_ethaddr; + +/** + * The Ethernet header. + */ +struct uip_eth_hdr { + struct uip_eth_addr dest; + struct uip_eth_addr src; + u16_t type; +}; + +#define UIP_ETHTYPE_ARP 0x0806 +#define UIP_ETHTYPE_IP 0x0800 +#define UIP_ETHTYPE_IP6 0x86dd + + +/* The uip_arp_init() function must be called before any of the other + ARP functions. */ +void uip_arp_init(void); + +/* The uip_arp_ipin() function should be called whenever an IP packet + arrives from the Ethernet. This function refreshes the ARP table or + inserts a new mapping if none exists. The function assumes that an + IP packet with an Ethernet header is present in the uip_buf buffer + and that the length of the packet is in the uip_len variable. */ +/*void uip_arp_ipin(void);*/ +#define uip_arp_ipin() + +/* The uip_arp_arpin() should be called when an ARP packet is received + by the Ethernet driver. This function also assumes that the + Ethernet frame is present in the uip_buf buffer. When the + uip_arp_arpin() function returns, the contents of the uip_buf + buffer should be sent out on the Ethernet if the uip_len variable + is > 0. */ +void uip_arp_arpin(void); + +/* The uip_arp_out() function should be called when an IP packet + should be sent out on the Ethernet. This function creates an + Ethernet header before the IP header in the uip_buf buffer. The + Ethernet header will have the correct Ethernet MAC destination + address filled in if an ARP table entry for the destination IP + address (or the IP address of the default router) is present. If no + such table entry is found, the IP packet is overwritten with an ARP + request and we rely on TCP to retransmit the packet that was + overwritten. In any case, the uip_len variable holds the length of + the Ethernet frame that should be transmitted. */ +void uip_arp_out(void); + +/* The uip_arp_timer() function should be called every ten seconds. It + is responsible for flushing old entries in the ARP table. */ +void uip_arp_timer(void); + +/** @} */ + +/** + * \addtogroup uipconffunc + * @{ + */ + + +/** + * Specifiy the Ethernet MAC address. + * + * The ARP code needs to know the MAC address of the Ethernet card in + * order to be able to respond to ARP queries and to generate working + * Ethernet headers. + * + * \note This macro only specifies the Ethernet MAC address to the ARP + * code. It cannot be used to change the MAC address of the Ethernet + * card. + * + * \param eaddr A pointer to a struct uip_eth_addr containing the + * Ethernet MAC address of the Ethernet card. + * + * \hideinitializer + */ +#define uip_setethaddr(eaddr) do {uip_ethaddr.addr[0] = eaddr.addr[0]; \ + uip_ethaddr.addr[1] = eaddr.addr[1];\ + uip_ethaddr.addr[2] = eaddr.addr[2];\ + uip_ethaddr.addr[3] = eaddr.addr[3];\ + uip_ethaddr.addr[4] = eaddr.addr[4];\ + uip_ethaddr.addr[5] = eaddr.addr[5];} while(0) + +/** @} */ +/** @} */ + +#endif /* __UIP_ARP_H__ */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/uiplib.c b/Demo/Common/ethernet/uIP/uip-1.0/uip/uiplib.c new file mode 100644 index 000000000..647b0b270 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/uiplib.c @@ -0,0 +1,74 @@ +/* + * Copyright (c) 2004, Adam Dunkels and the Swedish Institute of + * Computer Science. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * $Id: uiplib.c,v 1.2 2006/06/12 08:00:31 adam Exp $ + * + */ + + +#include "uip.h" +#include "uiplib.h" + + +/*-----------------------------------------------------------------------------------*/ +unsigned char +uiplib_ipaddrconv(char *addrstr, unsigned char *ipaddr) +{ + unsigned char tmp; + char c; + unsigned char i, j; + + tmp = 0; + + for(i = 0; i < 4; ++i) { + j = 0; + do { + c = *addrstr; + ++j; + if(j > 4) { + return 0; + } + if(c == '.' || c == 0) { + *ipaddr = tmp; + ++ipaddr; + tmp = 0; + } else if(c >= '0' && c <= '9') { + tmp = (tmp * 10) + (c - '0'); + } else { + return 0; + } + ++addrstr; + } while(c != '.' && c != 0); + } + return 1; +} + +/*-----------------------------------------------------------------------------------*/ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/uiplib.h b/Demo/Common/ethernet/uIP/uip-1.0/uip/uiplib.h new file mode 100644 index 000000000..6eb0c66f5 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/uiplib.h @@ -0,0 +1,71 @@ +/** + * \file + * Various uIP library functions. + * \author + * Adam Dunkels + * + */ + +/* + * Copyright (c) 2002, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack + * + * $Id: uiplib.h,v 1.1 2006/06/07 09:15:19 adam Exp $ + * + */ +#ifndef __UIPLIB_H__ +#define __UIPLIB_H__ + +/** + * \addtogroup uipconvfunc + * @{ + */ + +/** + * Convert a textual representation of an IP address to a numerical representation. + * + * This function takes a textual representation of an IP address in + * the form a.b.c.d and converts it into a 4-byte array that can be + * used by other uIP functions. + * + * \param addrstr A pointer to a string containing the IP address in + * textual form. + * + * \param addr A pointer to a 4-byte array that will be filled in with + * the numerical representation of the address. + * + * \retval 0 If the IP address could not be parsed. + * \retval Non-zero If the IP address was parsed. + */ +unsigned char uiplib_ipaddrconv(char *addrstr, unsigned char *addr); + +/** @} */ + +#endif /* __UIPLIB_H__ */ diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/uipopt.h b/Demo/Common/ethernet/uIP/uip-1.0/uip/uipopt.h new file mode 100644 index 000000000..f7c3e0f80 --- /dev/null +++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/uipopt.h @@ -0,0 +1,539 @@ +/** + * \defgroup uipopt Configuration options for uIP + * @{ + * + * uIP is configured using the per-project configuration file + * uipopt.h. This file contains all compile-time options for uIP and + * should be tweaked to match each specific project. The uIP + * distribution contains a documented example "uipopt.h" that can be + * copied and modified for each project. + * + * \note Most of the configuration options in the uipopt.h should not + * be changed, but rather the per-project uip-conf.h file. + */ + +/** + * \file + * Configuration options for uIP. + * \author Adam Dunkels + * + * This file is used for tweaking various configuration options for + * uIP. You should make a copy of this file into one of your project's + * directories instead of editing this example "uipopt.h" file that + * comes with the uIP distribution. + */ + +/* + * Copyright (c) 2001-2003, Adam Dunkels. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * This file is part of the uIP TCP/IP stack. + * + * $Id: uipopt.h,v 1.4 2006/06/12 08:00:31 adam Exp $ + * + */ + +#ifndef __UIPOPT_H__ +#define __UIPOPT_H__ + +#ifndef UIP_LITTLE_ENDIAN +#define UIP_LITTLE_ENDIAN 3412 +#endif /* UIP_LITTLE_ENDIAN */ +#ifndef UIP_BIG_ENDIAN +#define UIP_BIG_ENDIAN 1234 +#endif /* UIP_BIG_ENDIAN */ + +#include "uip-conf.h" + +/*------------------------------------------------------------------------------*/ + +/** + * \name Static configuration options + * @{ + * + * These configuration options can be used for setting the IP address + * settings statically, but only if UIP_FIXEDADDR is set to 1. The + * configuration options for a specific node includes IP address, + * netmask and default router as well as the Ethernet address. The + * netmask, default router and Ethernet address are appliciable only + * if uIP should be run over Ethernet. + * + * All of these should be changed to suit your project. +*/ + +/** + * Determines if uIP should use a fixed IP address or not. + * + * If uIP should use a fixed IP address, the settings are set in the + * uipopt.h file. If not, the macros uip_sethostaddr(), + * uip_setdraddr() and uip_setnetmask() should be used instead. + * + * \hideinitializer + */ +#define UIP_FIXEDADDR 0 + +/** + * Ping IP address asignment. + * + * uIP uses a "ping" packets for setting its own IP address if this + * option is set. If so, uIP will start with an empty IP address and + * the destination IP address of the first incoming "ping" (ICMP echo) + * packet will be used for setting the hosts IP address. + * + * \note This works only if UIP_FIXEDADDR is 0. + * + * \hideinitializer + */ +#ifdef UIP_CONF_PINGADDRCONF +#define UIP_PINGADDRCONF UIP_CONF_PINGADDRCONF +#else /* UIP_CONF_PINGADDRCONF */ +#define UIP_PINGADDRCONF 0 +#endif /* UIP_CONF_PINGADDRCONF */ + + +/** + * Specifies if the uIP ARP module should be compiled with a fixed + * Ethernet MAC address or not. + * + * If this configuration option is 0, the macro uip_setethaddr() can + * be used to specify the Ethernet address at run-time. + * + * \hideinitializer + */ +#define UIP_FIXEDETHADDR 0 + +/** @} */ +/*------------------------------------------------------------------------------*/ +/** + * \name IP configuration options + * @{ + * + */ +/** + * The IP TTL (time to live) of IP packets sent by uIP. + * + * This should normally not be changed. + */ +#define UIP_TTL 64 + +/** + * Turn on support for IP packet reassembly. + * + * uIP supports reassembly of fragmented IP packets. This features + * requires an additonal amount of RAM to hold the reassembly buffer + * and the reassembly code size is approximately 700 bytes. The + * reassembly buffer is of the same size as the uip_buf buffer + * (configured by UIP_BUFSIZE). + * + * \note IP packet reassembly is not heavily tested. + * + * \hideinitializer + */ +#define UIP_REASSEMBLY 0 + +/** + * The maximum time an IP fragment should wait in the reassembly + * buffer before it is dropped. + * + */ +#define UIP_REASS_MAXAGE 40 + +/** @} */ + +/*------------------------------------------------------------------------------*/ +/** + * \name UDP configuration options + * @{ + */ + +/** + * Toggles wether UDP support should be compiled in or not. + * + * \hideinitializer + */ +#ifdef UIP_CONF_UDP +#define UIP_UDP UIP_CONF_UDP +#else /* UIP_CONF_UDP */ +#define UIP_UDP 0 +#endif /* UIP_CONF_UDP */ + +/** + * Toggles if UDP checksums should be used or not. + * + * \note Support for UDP checksums is currently not included in uIP, + * so this option has no function. + * + * \hideinitializer + */ +#ifdef UIP_CONF_UDP_CHECKSUMS +#define UIP_UDP_CHECKSUMS UIP_CONF_UDP_CHECKSUMS +#else +#define UIP_UDP_CHECKSUMS 0 +#endif + +/** + * The maximum amount of concurrent UDP connections. + * + * \hideinitializer + */ +#ifdef UIP_CONF_UDP_CONNS +#define UIP_UDP_CONNS UIP_CONF_UDP_CONNS +#else /* UIP_CONF_UDP_CONNS */ +#define UIP_UDP_CONNS 10 +#endif /* UIP_CONF_UDP_CONNS */ + +/** + * The name of the function that should be called when UDP datagrams arrive. + * + * \hideinitializer + */ + + +/** @} */ +/*------------------------------------------------------------------------------*/ +/** + * \name TCP configuration options + * @{ + */ + +/** + * Determines if support for opening connections from uIP should be + * compiled in. + * + * If the applications that are running on top of uIP for this project + * do not need to open outgoing TCP connections, this configration + * option can be turned off to reduce the code size of uIP. + * + * \hideinitializer + */ +#define UIP_ACTIVE_OPEN 1 + +/** + * The maximum number of simultaneously open TCP connections. + * + * Since the TCP connections are statically allocated, turning this + * configuration knob down results in less RAM used. Each TCP + * connection requires approximatly 30 bytes of memory. + * + * \hideinitializer + */ +#ifndef UIP_CONF_MAX_CONNECTIONS +#define UIP_CONNS 10 +#else /* UIP_CONF_MAX_CONNECTIONS */ +#define UIP_CONNS UIP_CONF_MAX_CONNECTIONS +#endif /* UIP_CONF_MAX_CONNECTIONS */ + + +/** + * The maximum number of simultaneously listening TCP ports. + * + * Each listening TCP port requires 2 bytes of memory. + * + * \hideinitializer + */ +#ifndef UIP_CONF_MAX_LISTENPORTS +#define UIP_LISTENPORTS 20 +#else /* UIP_CONF_MAX_LISTENPORTS */ +#define UIP_LISTENPORTS UIP_CONF_MAX_LISTENPORTS +#endif /* UIP_CONF_MAX_LISTENPORTS */ + +/** + * Determines if support for TCP urgent data notification should be + * compiled in. + * + * Urgent data (out-of-band data) is a rarely used TCP feature that + * very seldom would be required. + * + * \hideinitializer + */ +#define UIP_URGDATA 0 + +/** + * The initial retransmission timeout counted in timer pulses. + * + * This should not be changed. + */ +#define UIP_RTO 3 + +/** + * The maximum number of times a segment should be retransmitted + * before the connection should be aborted. + * + * This should not be changed. + */ +#define UIP_MAXRTX 8 + +/** + * The maximum number of times a SYN segment should be retransmitted + * before a connection request should be deemed to have been + * unsuccessful. + * + * This should not need to be changed. + */ +#define UIP_MAXSYNRTX 5 + +/** + * The TCP maximum segment size. + * + * This is should not be to set to more than + * UIP_BUFSIZE - UIP_LLH_LEN - UIP_TCPIP_HLEN. + */ +#define UIP_TCP_MSS (UIP_BUFSIZE - UIP_LLH_LEN - UIP_TCPIP_HLEN) + +/** + * The size of the advertised receiver's window. + * + * Should be set low (i.e., to the size of the uip_buf buffer) is the + * application is slow to process incoming data, or high (32768 bytes) + * if the application processes data quickly. + * + * \hideinitializer + */ +#ifndef UIP_CONF_RECEIVE_WINDOW +#define UIP_RECEIVE_WINDOW UIP_TCP_MSS +#else +#define UIP_RECEIVE_WINDOW UIP_CONF_RECEIVE_WINDOW +#endif + +/** + * How long a connection should stay in the TIME_WAIT state. + * + * This configiration option has no real implication, and it should be + * left untouched. + */ +#define UIP_TIME_WAIT_TIMEOUT 120 + + +/** @} */ +/*------------------------------------------------------------------------------*/ +/** + * \name ARP configuration options + * @{ + */ + +/** + * The size of the ARP table. + * + * This option should be set to a larger value if this uIP node will + * have many connections from the local network. + * + * \hideinitializer + */ +#ifdef UIP_CONF_ARPTAB_SIZE +#define UIP_ARPTAB_SIZE UIP_CONF_ARPTAB_SIZE +#else +#define UIP_ARPTAB_SIZE 8 +#endif + +/** + * The maxium age of ARP table entries measured in 10ths of seconds. + * + * An UIP_ARP_MAXAGE of 120 corresponds to 20 minutes (BSD + * default). + */ +#define UIP_ARP_MAXAGE 120 + +/** @} */ + +/*------------------------------------------------------------------------------*/ + +/** + * \name General configuration options + * @{ + */ + +/** + * The size of the uIP packet buffer. + * + * The uIP packet buffer should not be smaller than 60 bytes, and does + * not need to be larger than 1500 bytes. Lower size results in lower + * TCP throughput, larger size results in higher TCP throughput. + * + * \hideinitializer + */ +#ifndef UIP_CONF_BUFFER_SIZE +#define UIP_BUFSIZE 1500 +#else /* UIP_CONF_BUFFER_SIZE */ +#define UIP_BUFSIZE UIP_CONF_BUFFER_SIZE +#endif /* UIP_CONF_BUFFER_SIZE */ + + +/** + * Determines if statistics support should be compiled in. + * + * The statistics is useful for debugging and to show the user. + * + * \hideinitializer + */ +#ifndef UIP_CONF_STATISTICS +#define UIP_STATISTICS 0 +#else /* UIP_CONF_STATISTICS */ +#define UIP_STATISTICS UIP_CONF_STATISTICS +#endif /* UIP_CONF_STATISTICS */ + +/** + * Determines if logging of certain events should be compiled in. + * + * This is useful mostly for debugging. The function uip_log() + * must be implemented to suit the architecture of the project, if + * logging is turned on. + * + * \hideinitializer + */ +#ifndef UIP_CONF_LOGGING +#define UIP_LOGGING 0 +#else /* UIP_CONF_LOGGING */ +#define UIP_LOGGING UIP_CONF_LOGGING +#endif /* UIP_CONF_LOGGING */ + +/** + * Broadcast support. + * + * This flag configures IP broadcast support. This is useful only + * together with UDP. + * + * \hideinitializer + * + */ +#ifndef UIP_CONF_BROADCAST +#define UIP_BROADCAST 0 +#else /* UIP_CONF_BROADCAST */ +#define UIP_BROADCAST UIP_CONF_BROADCAST +#endif /* UIP_CONF_BROADCAST */ + +/** + * Print out a uIP log message. + * + * This function must be implemented by the module that uses uIP, and + * is called by uIP whenever a log message is generated. + */ +void uip_log(char *msg); + +/** + * The link level header length. + * + * This is the offset into the uip_buf where the IP header can be + * found. For Ethernet, this should be set to 14. For SLIP, this + * should be set to 0. + * + * \hideinitializer + */ +#ifdef UIP_CONF_LLH_LEN +#define UIP_LLH_LEN UIP_CONF_LLH_LEN +#else /* UIP_CONF_LLH_LEN */ +#define UIP_LLH_LEN 14 +#endif /* UIP_CONF_LLH_LEN */ + +/** @} */ +/*------------------------------------------------------------------------------*/ +/** + * \name CPU architecture configuration + * @{ + * + * The CPU architecture configuration is where the endianess of the + * CPU on which uIP is to be run is specified. Most CPUs today are + * little endian, and the most notable exception are the Motorolas + * which are big endian. The BYTE_ORDER macro should be changed to + * reflect the CPU architecture on which uIP is to be run. + */ + +/** + * The byte order of the CPU architecture on which uIP is to be run. + * + * This option can be either BIG_ENDIAN (Motorola byte order) or + * LITTLE_ENDIAN (Intel byte order). + * + * \hideinitializer + */ +#ifdef UIP_CONF_BYTE_ORDER +#define UIP_BYTE_ORDER UIP_CONF_BYTE_ORDER +#else /* UIP_CONF_BYTE_ORDER */ +#define UIP_BYTE_ORDER UIP_LITTLE_ENDIAN +#endif /* UIP_CONF_BYTE_ORDER */ + +/** @} */ +/*------------------------------------------------------------------------------*/ + +/** + * \name Appication specific configurations + * @{ + * + * An uIP application is implemented using a single application + * function that is called by uIP whenever a TCP/IP event occurs. The + * name of this function must be registered with uIP at compile time + * using the UIP_APPCALL definition. + * + * uIP applications can store the application state within the + * uip_conn structure by specifying the type of the application + * structure by typedef:ing the type uip_tcp_appstate_t and uip_udp_appstate_t. + * + * The file containing the definitions must be included in the + * uipopt.h file. + * + * The following example illustrates how this can look. + \code + +void httpd_appcall(void); +#define UIP_APPCALL httpd_appcall + +struct httpd_state { + u8_t state; + u16_t count; + char *dataptr; + char *script; +}; +typedef struct httpd_state uip_tcp_appstate_t + \endcode + */ + +/** + * \var #define UIP_APPCALL + * + * The name of the application function that uIP should call in + * response to TCP/IP events. + * + */ + +/** + * \var typedef uip_tcp_appstate_t + * + * The type of the application state that is to be stored in the + * uip_conn structure. This usually is typedef:ed to a struct holding + * application state information. + */ + +/** + * \var typedef uip_udp_appstate_t + * + * The type of the application state that is to be stored in the + * uip_conn structure. This usually is typedef:ed to a struct holding + * application state information. + */ +/** @} */ +/** @} */ + +#endif /* __UIPOPT_H__ */ diff --git a/Demo/Common/include/BlockQ.h b/Demo/Common/include/BlockQ.h index 26c4c35e5..d49a6f2d3 100644 --- a/Demo/Common/include/BlockQ.h +++ b/Demo/Common/include/BlockQ.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/PollQ.h b/Demo/Common/include/PollQ.h index 6896e3d98..2af53547b 100644 --- a/Demo/Common/include/PollQ.h +++ b/Demo/Common/include/PollQ.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/comtest.h b/Demo/Common/include/comtest.h index 8e8200ca5..752d4db63 100644 --- a/Demo/Common/include/comtest.h +++ b/Demo/Common/include/comtest.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/comtest2.h b/Demo/Common/include/comtest2.h index 961325104..6ae67cd5f 100644 --- a/Demo/Common/include/comtest2.h +++ b/Demo/Common/include/comtest2.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/crflash.h b/Demo/Common/include/crflash.h index a8f5b3e20..df170bd93 100644 --- a/Demo/Common/include/crflash.h +++ b/Demo/Common/include/crflash.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/crhook.h b/Demo/Common/include/crhook.h index d6c837476..77fdf9ffe 100644 --- a/Demo/Common/include/crhook.h +++ b/Demo/Common/include/crhook.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/death.h b/Demo/Common/include/death.h index 455bcfec5..b0fbf2d1b 100644 --- a/Demo/Common/include/death.h +++ b/Demo/Common/include/death.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/dynamic.h b/Demo/Common/include/dynamic.h index 8e45a77cb..c507150b7 100644 --- a/Demo/Common/include/dynamic.h +++ b/Demo/Common/include/dynamic.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/fileIO.h b/Demo/Common/include/fileIO.h index a0f432442..b2917c57e 100644 --- a/Demo/Common/include/fileIO.h +++ b/Demo/Common/include/fileIO.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/flash.h b/Demo/Common/include/flash.h index c97daff95..ca7a3a164 100644 --- a/Demo/Common/include/flash.h +++ b/Demo/Common/include/flash.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/flop.h b/Demo/Common/include/flop.h index e6ca7fa55..6f201bc62 100644 --- a/Demo/Common/include/flop.h +++ b/Demo/Common/include/flop.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/integer.h b/Demo/Common/include/integer.h index 8e5040b2b..f4e68cd6f 100644 --- a/Demo/Common/include/integer.h +++ b/Demo/Common/include/integer.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/mevents.h b/Demo/Common/include/mevents.h index 0044493f1..f6a2e2348 100644 --- a/Demo/Common/include/mevents.h +++ b/Demo/Common/include/mevents.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/partest.h b/Demo/Common/include/partest.h index 41e6a2e98..14b578d17 100644 --- a/Demo/Common/include/partest.h +++ b/Demo/Common/include/partest.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/print.h b/Demo/Common/include/print.h index c3a16a7c5..55c8c1f85 100644 --- a/Demo/Common/include/print.h +++ b/Demo/Common/include/print.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/semtest.h b/Demo/Common/include/semtest.h index 51bd28136..eb0ce3044 100644 --- a/Demo/Common/include/semtest.h +++ b/Demo/Common/include/semtest.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Common/include/serial.h b/Demo/Common/include/serial.h index 59e63a32b..b37a73395 100644 --- a/Demo/Common/include/serial.h +++ b/Demo/Common/include/serial.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Cygnal/FreeRTOSConfig.h b/Demo/Cygnal/FreeRTOSConfig.h index 2b5c3d133..f82aa2a9b 100644 --- a/Demo/Cygnal/FreeRTOSConfig.h +++ b/Demo/Cygnal/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Cygnal/Makefile b/Demo/Cygnal/Makefile index cdcea11f1..9279c9c15 100644 --- a/Demo/Cygnal/Makefile +++ b/Demo/Cygnal/Makefile @@ -1,4 +1,4 @@ -# FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. +# FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. # # This file is part of the FreeRTOS.org distribution. # diff --git a/Demo/Cygnal/ParTest/ParTest.c b/Demo/Cygnal/ParTest/ParTest.c index 1b0b53253..b998d1310 100644 --- a/Demo/Cygnal/ParTest/ParTest.c +++ b/Demo/Cygnal/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Cygnal/main.c b/Demo/Cygnal/main.c index c9ee2d641..b727afba8 100644 --- a/Demo/Cygnal/main.c +++ b/Demo/Cygnal/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Cygnal/serial/serial.c b/Demo/Cygnal/serial/serial.c index 70c37e63f..87ed3c21a 100644 --- a/Demo/Cygnal/serial/serial.c +++ b/Demo/Cygnal/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Flshlite/FRConfig.h b/Demo/Flshlite/FRConfig.h index 59eba9ec7..8bcddd4e6 100644 --- a/Demo/Flshlite/FRConfig.h +++ b/Demo/Flshlite/FRConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Flshlite/FileIO/fileIO.c b/Demo/Flshlite/FileIO/fileIO.c index 663b0e92b..3bdfe85c4 100644 --- a/Demo/Flshlite/FileIO/fileIO.c +++ b/Demo/Flshlite/FileIO/fileIO.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Flshlite/FreeRTOSConfig.h b/Demo/Flshlite/FreeRTOSConfig.h index ddcc0fe6c..f29dccc49 100644 --- a/Demo/Flshlite/FreeRTOSConfig.h +++ b/Demo/Flshlite/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Flshlite/ParTest/ParTest.c b/Demo/Flshlite/ParTest/ParTest.c index a1611c3e5..c02e7dc40 100644 --- a/Demo/Flshlite/ParTest/ParTest.c +++ b/Demo/Flshlite/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Flshlite/main.c b/Demo/Flshlite/main.c index 4f73bde6c..5b70bfd18 100644 --- a/Demo/Flshlite/main.c +++ b/Demo/Flshlite/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/Flshlite/serial/serial.c b/Demo/Flshlite/serial/serial.c index 30c162aa4..30fdf07ca 100644 --- a/Demo/Flshlite/serial/serial.c +++ b/Demo/Flshlite/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/H8S/RTOSDemo/FreeRTOSConfig.h b/Demo/H8S/RTOSDemo/FreeRTOSConfig.h index b30a3c8f1..af9e2cbfb 100644 --- a/Demo/H8S/RTOSDemo/FreeRTOSConfig.h +++ b/Demo/H8S/RTOSDemo/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/H8S/RTOSDemo/ParTest/ParTest.c b/Demo/H8S/RTOSDemo/ParTest/ParTest.c index 82d5e5cea..deaf78f57 100644 --- a/Demo/H8S/RTOSDemo/ParTest/ParTest.c +++ b/Demo/H8S/RTOSDemo/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/H8S/RTOSDemo/main.c b/Demo/H8S/RTOSDemo/main.c index d3efd2099..cfd04e231 100644 --- a/Demo/H8S/RTOSDemo/main.c +++ b/Demo/H8S/RTOSDemo/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/H8S/RTOSDemo/serial/serial.c b/Demo/H8S/RTOSDemo/serial/serial.c index 44fab6fb9..5f389e13e 100644 --- a/Demo/H8S/RTOSDemo/serial/serial.c +++ b/Demo/H8S/RTOSDemo/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/HCS12_CodeWarrior_banked/FreeRTOSConfig.h b/Demo/HCS12_CodeWarrior_banked/FreeRTOSConfig.h index 7d1453cda..1b39f078c 100644 --- a/Demo/HCS12_CodeWarrior_banked/FreeRTOSConfig.h +++ b/Demo/HCS12_CodeWarrior_banked/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/HCS12_CodeWarrior_banked/ParTest/ParTest.c b/Demo/HCS12_CodeWarrior_banked/ParTest/ParTest.c index 31e832d59..a418651c3 100644 --- a/Demo/HCS12_CodeWarrior_banked/ParTest/ParTest.c +++ b/Demo/HCS12_CodeWarrior_banked/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/HCS12_CodeWarrior_banked/main.c b/Demo/HCS12_CodeWarrior_banked/main.c index 20b103105..56cfe2159 100644 --- a/Demo/HCS12_CodeWarrior_banked/main.c +++ b/Demo/HCS12_CodeWarrior_banked/main.c @@ -1,6 +1,6 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/HCS12_CodeWarrior_banked/serial/serial.c b/Demo/HCS12_CodeWarrior_banked/serial/serial.c index 10f9a72fd..6f49ab817 100644 --- a/Demo/HCS12_CodeWarrior_banked/serial/serial.c +++ b/Demo/HCS12_CodeWarrior_banked/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/HCS12_CodeWarrior_small/FreeRTOSConfig.h b/Demo/HCS12_CodeWarrior_small/FreeRTOSConfig.h index 61d9cd188..3f1184aee 100644 --- a/Demo/HCS12_CodeWarrior_small/FreeRTOSConfig.h +++ b/Demo/HCS12_CodeWarrior_small/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/HCS12_CodeWarrior_small/ParTest/ParTest.c b/Demo/HCS12_CodeWarrior_small/ParTest/ParTest.c index 31e832d59..a418651c3 100644 --- a/Demo/HCS12_CodeWarrior_small/ParTest/ParTest.c +++ b/Demo/HCS12_CodeWarrior_small/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/HCS12_CodeWarrior_small/main.c b/Demo/HCS12_CodeWarrior_small/main.c index 1a0bf6a60..791f8b2d2 100644 --- a/Demo/HCS12_CodeWarrior_small/main.c +++ b/Demo/HCS12_CodeWarrior_small/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/HCS12_CodeWarrior_small/serial/serial.c b/Demo/HCS12_CodeWarrior_small/serial/serial.c index 9bdc23c2b..38681fc39 100644 --- a/Demo/HCS12_CodeWarrior_small/serial/serial.c +++ b/Demo/HCS12_CodeWarrior_small/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/HCS12_GCC_banked/FreeRTOSConfig.h b/Demo/HCS12_GCC_banked/FreeRTOSConfig.h index efa566122..6664a2d4e 100644 --- a/Demo/HCS12_GCC_banked/FreeRTOSConfig.h +++ b/Demo/HCS12_GCC_banked/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2005 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2005 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/HCS12_GCC_banked/ParTest.c b/Demo/HCS12_GCC_banked/ParTest.c index 9432f0d87..93d1d138f 100644 --- a/Demo/HCS12_GCC_banked/ParTest.c +++ b/Demo/HCS12_GCC_banked/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2005 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2005 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/HCS12_GCC_banked/main.c b/Demo/HCS12_GCC_banked/main.c index 40c37f820..2d411f2a5 100644 --- a/Demo/HCS12_GCC_banked/main.c +++ b/Demo/HCS12_GCC_banked/main.c @@ -1,6 +1,6 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2005 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2005 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/HCS12_GCC_banked/startup.c b/Demo/HCS12_GCC_banked/startup.c index 0ba95860f..e5c1957b4 100644 --- a/Demo/HCS12_GCC_banked/startup.c +++ b/Demo/HCS12_GCC_banked/startup.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2005 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2005 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/MicroBlaze/FreeRTOSConfig.h b/Demo/MicroBlaze/FreeRTOSConfig.h index 548312865..cab2fecee 100644 --- a/Demo/MicroBlaze/FreeRTOSConfig.h +++ b/Demo/MicroBlaze/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/MicroBlaze/ParTest/ParTest.c b/Demo/MicroBlaze/ParTest/ParTest.c index 88f42dc3d..0793d2871 100644 --- a/Demo/MicroBlaze/ParTest/ParTest.c +++ b/Demo/MicroBlaze/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/MicroBlaze/main.c b/Demo/MicroBlaze/main.c index 382026125..28ff2651f 100644 --- a/Demo/MicroBlaze/main.c +++ b/Demo/MicroBlaze/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/MicroBlaze/serial/serial.c b/Demo/MicroBlaze/serial/serial.c index 5b1131cfb..ad69c2014 100644 --- a/Demo/MicroBlaze/serial/serial.c +++ b/Demo/MicroBlaze/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PC/FRConfig.h b/Demo/PC/FRConfig.h index d59d233cb..d14feec6e 100644 --- a/Demo/PC/FRConfig.h +++ b/Demo/PC/FRConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PC/FileIO/fileIO.c b/Demo/PC/FileIO/fileIO.c index 887bd5b24..18344d1b2 100644 --- a/Demo/PC/FileIO/fileIO.c +++ b/Demo/PC/FileIO/fileIO.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PC/FreeRTOSConfig.h b/Demo/PC/FreeRTOSConfig.h index 7d0d2dcc3..ae195415d 100644 --- a/Demo/PC/FreeRTOSConfig.h +++ b/Demo/PC/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PC/ParTest/ParTest.c b/Demo/PC/ParTest/ParTest.c index f429645da..31adcde56 100644 --- a/Demo/PC/ParTest/ParTest.c +++ b/Demo/PC/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PC/main.c b/Demo/PC/main.c index f70aeeede..f81ec2883 100644 --- a/Demo/PC/main.c +++ b/Demo/PC/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PC/serial/serial.c b/Demo/PC/serial/serial.c index 4a3687046..44b2b3c75 100644 --- a/Demo/PC/serial/serial.c +++ b/Demo/PC/serial/serial.c @@ -5,7 +5,7 @@ http://dzcomm.sourceforge.net - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_MPLAB/FreeRTOSConfig.h b/Demo/PIC18_MPLAB/FreeRTOSConfig.h index e7b54823e..d28129fe9 100644 --- a/Demo/PIC18_MPLAB/FreeRTOSConfig.h +++ b/Demo/PIC18_MPLAB/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_MPLAB/ParTest/ParTest.c b/Demo/PIC18_MPLAB/ParTest/ParTest.c index 354466681..c99e3c02a 100644 --- a/Demo/PIC18_MPLAB/ParTest/ParTest.c +++ b/Demo/PIC18_MPLAB/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_MPLAB/main1.c b/Demo/PIC18_MPLAB/main1.c index 5a6e445f4..8277401c7 100644 --- a/Demo/PIC18_MPLAB/main1.c +++ b/Demo/PIC18_MPLAB/main1.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_MPLAB/main2.c b/Demo/PIC18_MPLAB/main2.c index 4a893c52f..d52155f50 100644 --- a/Demo/PIC18_MPLAB/main2.c +++ b/Demo/PIC18_MPLAB/main2.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_MPLAB/main3.c b/Demo/PIC18_MPLAB/main3.c index bf777bc36..dcaed6f60 100644 --- a/Demo/PIC18_MPLAB/main3.c +++ b/Demo/PIC18_MPLAB/main3.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_MPLAB/serial/serial.c b/Demo/PIC18_MPLAB/serial/serial.c index c6c3ad384..ff7e9a30d 100644 --- a/Demo/PIC18_MPLAB/serial/serial.c +++ b/Demo/PIC18_MPLAB/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo1/FreeRTOSConfig.h b/Demo/PIC18_WizC/Demo1/FreeRTOSConfig.h index 3f73d3012..406eb8446 100644 --- a/Demo/PIC18_WizC/Demo1/FreeRTOSConfig.h +++ b/Demo/PIC18_WizC/Demo1/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo1/WIZCmake.h b/Demo/PIC18_WizC/Demo1/WIZCmake.h index 3404f762c..ee740f9e8 100644 --- a/Demo/PIC18_WizC/Demo1/WIZCmake.h +++ b/Demo/PIC18_WizC/Demo1/WIZCmake.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo1/fuses.c b/Demo/PIC18_WizC/Demo1/fuses.c index 29a48ae88..f990bec21 100644 --- a/Demo/PIC18_WizC/Demo1/fuses.c +++ b/Demo/PIC18_WizC/Demo1/fuses.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo1/interrupt.c b/Demo/PIC18_WizC/Demo1/interrupt.c index f098f5510..42f49bd15 100644 --- a/Demo/PIC18_WizC/Demo1/interrupt.c +++ b/Demo/PIC18_WizC/Demo1/interrupt.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo1/main.c b/Demo/PIC18_WizC/Demo1/main.c index 50bbb31b0..4da18f739 100644 --- a/Demo/PIC18_WizC/Demo1/main.c +++ b/Demo/PIC18_WizC/Demo1/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo2/FreeRTOSConfig.h b/Demo/PIC18_WizC/Demo2/FreeRTOSConfig.h index bc31f7f57..29ab1115e 100644 --- a/Demo/PIC18_WizC/Demo2/FreeRTOSConfig.h +++ b/Demo/PIC18_WizC/Demo2/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo2/WIZCmake.h b/Demo/PIC18_WizC/Demo2/WIZCmake.h index 73c36374f..c612e41fa 100644 --- a/Demo/PIC18_WizC/Demo2/WIZCmake.h +++ b/Demo/PIC18_WizC/Demo2/WIZCmake.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo2/fuses.c b/Demo/PIC18_WizC/Demo2/fuses.c index 29a48ae88..f990bec21 100644 --- a/Demo/PIC18_WizC/Demo2/fuses.c +++ b/Demo/PIC18_WizC/Demo2/fuses.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo2/interrupt.c b/Demo/PIC18_WizC/Demo2/interrupt.c index e7df82437..a7153ffd4 100644 --- a/Demo/PIC18_WizC/Demo2/interrupt.c +++ b/Demo/PIC18_WizC/Demo2/interrupt.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo2/main.c b/Demo/PIC18_WizC/Demo2/main.c index 0fa53ec34..74b0203cc 100644 --- a/Demo/PIC18_WizC/Demo2/main.c +++ b/Demo/PIC18_WizC/Demo2/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo3/FreeRTOSConfig.h b/Demo/PIC18_WizC/Demo3/FreeRTOSConfig.h index bd390585b..7a508b9b7 100644 --- a/Demo/PIC18_WizC/Demo3/FreeRTOSConfig.h +++ b/Demo/PIC18_WizC/Demo3/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo3/WIZCmake.h b/Demo/PIC18_WizC/Demo3/WIZCmake.h index 73c36374f..c612e41fa 100644 --- a/Demo/PIC18_WizC/Demo3/WIZCmake.h +++ b/Demo/PIC18_WizC/Demo3/WIZCmake.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo3/fuses.c b/Demo/PIC18_WizC/Demo3/fuses.c index 29a48ae88..f990bec21 100644 --- a/Demo/PIC18_WizC/Demo3/fuses.c +++ b/Demo/PIC18_WizC/Demo3/fuses.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo3/interrupt.c b/Demo/PIC18_WizC/Demo3/interrupt.c index e7df82437..a7153ffd4 100644 --- a/Demo/PIC18_WizC/Demo3/interrupt.c +++ b/Demo/PIC18_WizC/Demo3/interrupt.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo3/main.c b/Demo/PIC18_WizC/Demo3/main.c index 54395c38c..a24ed5ef0 100644 --- a/Demo/PIC18_WizC/Demo3/main.c +++ b/Demo/PIC18_WizC/Demo3/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo4/FreeRTOSConfig.h b/Demo/PIC18_WizC/Demo4/FreeRTOSConfig.h index f8db712bd..58c528338 100644 --- a/Demo/PIC18_WizC/Demo4/FreeRTOSConfig.h +++ b/Demo/PIC18_WizC/Demo4/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo4/WIZCmake.h b/Demo/PIC18_WizC/Demo4/WIZCmake.h index 73c36374f..c612e41fa 100644 --- a/Demo/PIC18_WizC/Demo4/WIZCmake.h +++ b/Demo/PIC18_WizC/Demo4/WIZCmake.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo4/fuses.c b/Demo/PIC18_WizC/Demo4/fuses.c index 29a48ae88..f990bec21 100644 --- a/Demo/PIC18_WizC/Demo4/fuses.c +++ b/Demo/PIC18_WizC/Demo4/fuses.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo4/interrupt.c b/Demo/PIC18_WizC/Demo4/interrupt.c index e7df82437..a7153ffd4 100644 --- a/Demo/PIC18_WizC/Demo4/interrupt.c +++ b/Demo/PIC18_WizC/Demo4/interrupt.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo4/main.c b/Demo/PIC18_WizC/Demo4/main.c index 44be73b09..106e98435 100644 --- a/Demo/PIC18_WizC/Demo4/main.c +++ b/Demo/PIC18_WizC/Demo4/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo5/FreeRTOSConfig.h b/Demo/PIC18_WizC/Demo5/FreeRTOSConfig.h index 6c5f39f25..93d2c7a52 100644 --- a/Demo/PIC18_WizC/Demo5/FreeRTOSConfig.h +++ b/Demo/PIC18_WizC/Demo5/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo5/WIZCmake.h b/Demo/PIC18_WizC/Demo5/WIZCmake.h index 73c36374f..c612e41fa 100644 --- a/Demo/PIC18_WizC/Demo5/WIZCmake.h +++ b/Demo/PIC18_WizC/Demo5/WIZCmake.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo5/fuses.c b/Demo/PIC18_WizC/Demo5/fuses.c index 29a48ae88..f990bec21 100644 --- a/Demo/PIC18_WizC/Demo5/fuses.c +++ b/Demo/PIC18_WizC/Demo5/fuses.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo5/interrupt.c b/Demo/PIC18_WizC/Demo5/interrupt.c index e7df82437..a7153ffd4 100644 --- a/Demo/PIC18_WizC/Demo5/interrupt.c +++ b/Demo/PIC18_WizC/Demo5/interrupt.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo5/main.c b/Demo/PIC18_WizC/Demo5/main.c index 4d67cbdd5..2e8986ed8 100644 --- a/Demo/PIC18_WizC/Demo5/main.c +++ b/Demo/PIC18_WizC/Demo5/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo6/FreeRTOSConfig.h b/Demo/PIC18_WizC/Demo6/FreeRTOSConfig.h index 712bb2a36..e24b229ba 100644 --- a/Demo/PIC18_WizC/Demo6/FreeRTOSConfig.h +++ b/Demo/PIC18_WizC/Demo6/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo6/WIZCmake.h b/Demo/PIC18_WizC/Demo6/WIZCmake.h index 73c36374f..c612e41fa 100644 --- a/Demo/PIC18_WizC/Demo6/WIZCmake.h +++ b/Demo/PIC18_WizC/Demo6/WIZCmake.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo6/fuses.c b/Demo/PIC18_WizC/Demo6/fuses.c index 29a48ae88..f990bec21 100644 --- a/Demo/PIC18_WizC/Demo6/fuses.c +++ b/Demo/PIC18_WizC/Demo6/fuses.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo6/interrupt.c b/Demo/PIC18_WizC/Demo6/interrupt.c index e7df82437..a7153ffd4 100644 --- a/Demo/PIC18_WizC/Demo6/interrupt.c +++ b/Demo/PIC18_WizC/Demo6/interrupt.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo6/main.c b/Demo/PIC18_WizC/Demo6/main.c index 27a12731b..ee73aa74e 100644 --- a/Demo/PIC18_WizC/Demo6/main.c +++ b/Demo/PIC18_WizC/Demo6/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo7/FreeRTOSConfig.h b/Demo/PIC18_WizC/Demo7/FreeRTOSConfig.h index a1e2c6ff9..8733d0f39 100644 --- a/Demo/PIC18_WizC/Demo7/FreeRTOSConfig.h +++ b/Demo/PIC18_WizC/Demo7/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo7/WIZCmake.h b/Demo/PIC18_WizC/Demo7/WIZCmake.h index 73c36374f..c612e41fa 100644 --- a/Demo/PIC18_WizC/Demo7/WIZCmake.h +++ b/Demo/PIC18_WizC/Demo7/WIZCmake.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo7/fuses.c b/Demo/PIC18_WizC/Demo7/fuses.c index 29a48ae88..f990bec21 100644 --- a/Demo/PIC18_WizC/Demo7/fuses.c +++ b/Demo/PIC18_WizC/Demo7/fuses.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo7/interrupt.c b/Demo/PIC18_WizC/Demo7/interrupt.c index e7df82437..a7153ffd4 100644 --- a/Demo/PIC18_WizC/Demo7/interrupt.c +++ b/Demo/PIC18_WizC/Demo7/interrupt.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/Demo7/main.c b/Demo/PIC18_WizC/Demo7/main.c index f6eb205df..35aa9d704 100644 --- a/Demo/PIC18_WizC/Demo7/main.c +++ b/Demo/PIC18_WizC/Demo7/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/ParTest/ParTest.c b/Demo/PIC18_WizC/ParTest/ParTest.c index 0ecfe00bd..14b903c94 100644 --- a/Demo/PIC18_WizC/ParTest/ParTest.c +++ b/Demo/PIC18_WizC/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/serial/isrSerialRx.c b/Demo/PIC18_WizC/serial/isrSerialRx.c index 192dd0d91..a7be9bbf3 100644 --- a/Demo/PIC18_WizC/serial/isrSerialRx.c +++ b/Demo/PIC18_WizC/serial/isrSerialRx.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/serial/isrSerialTx.c b/Demo/PIC18_WizC/serial/isrSerialTx.c index f8b52ef0f..14e5c105e 100644 --- a/Demo/PIC18_WizC/serial/isrSerialTx.c +++ b/Demo/PIC18_WizC/serial/isrSerialTx.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/PIC18_WizC/serial/serial.c b/Demo/PIC18_WizC/serial/serial.c index 2d8d2f008..8cd923880 100644 --- a/Demo/PIC18_WizC/serial/serial.c +++ b/Demo/PIC18_WizC/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_GCC_ARM7/FreeRTOSConfig.h b/Demo/WizNET_DEMO_GCC_ARM7/FreeRTOSConfig.h index a159709e7..d59887770 100644 --- a/Demo/WizNET_DEMO_GCC_ARM7/FreeRTOSConfig.h +++ b/Demo/WizNET_DEMO_GCC_ARM7/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_GCC_ARM7/HTTP_Serv.c b/Demo/WizNET_DEMO_GCC_ARM7/HTTP_Serv.c index 06eba2718..961831aff 100644 --- a/Demo/WizNET_DEMO_GCC_ARM7/HTTP_Serv.c +++ b/Demo/WizNET_DEMO_GCC_ARM7/HTTP_Serv.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_GCC_ARM7/HTTP_Serv.h b/Demo/WizNET_DEMO_GCC_ARM7/HTTP_Serv.h index ba1b67c7a..031a7dd62 100644 --- a/Demo/WizNET_DEMO_GCC_ARM7/HTTP_Serv.h +++ b/Demo/WizNET_DEMO_GCC_ARM7/HTTP_Serv.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_GCC_ARM7/Makefile b/Demo/WizNET_DEMO_GCC_ARM7/Makefile index 1b7af5402..5726e9ad9 100644 --- a/Demo/WizNET_DEMO_GCC_ARM7/Makefile +++ b/Demo/WizNET_DEMO_GCC_ARM7/Makefile @@ -1,4 +1,4 @@ -# FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. +# FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. # # This file is part of the FreeRTOS.org distribution. # diff --git a/Demo/WizNET_DEMO_GCC_ARM7/TCP.c b/Demo/WizNET_DEMO_GCC_ARM7/TCP.c index 69cff5548..6fa563c31 100644 --- a/Demo/WizNET_DEMO_GCC_ARM7/TCP.c +++ b/Demo/WizNET_DEMO_GCC_ARM7/TCP.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_GCC_ARM7/TCP.h b/Demo/WizNET_DEMO_GCC_ARM7/TCP.h index 0b2375a0c..12a0aeab9 100644 --- a/Demo/WizNET_DEMO_GCC_ARM7/TCP.h +++ b/Demo/WizNET_DEMO_GCC_ARM7/TCP.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_GCC_ARM7/TCPISR.c b/Demo/WizNET_DEMO_GCC_ARM7/TCPISR.c index 1eea6268b..45b2cf28b 100644 --- a/Demo/WizNET_DEMO_GCC_ARM7/TCPISR.c +++ b/Demo/WizNET_DEMO_GCC_ARM7/TCPISR.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_GCC_ARM7/html_pages.h b/Demo/WizNET_DEMO_GCC_ARM7/html_pages.h index 547ccce77..a8e83b4d5 100644 --- a/Demo/WizNET_DEMO_GCC_ARM7/html_pages.h +++ b/Demo/WizNET_DEMO_GCC_ARM7/html_pages.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_GCC_ARM7/i2c.c b/Demo/WizNET_DEMO_GCC_ARM7/i2c.c index 43b14c311..d4726a891 100644 --- a/Demo/WizNET_DEMO_GCC_ARM7/i2c.c +++ b/Demo/WizNET_DEMO_GCC_ARM7/i2c.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_GCC_ARM7/i2c.h b/Demo/WizNET_DEMO_GCC_ARM7/i2c.h index 5851b5a9f..067dfcc40 100644 --- a/Demo/WizNET_DEMO_GCC_ARM7/i2c.h +++ b/Demo/WizNET_DEMO_GCC_ARM7/i2c.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_GCC_ARM7/i2cISR.c b/Demo/WizNET_DEMO_GCC_ARM7/i2cISR.c index 4443be186..a6600d13f 100644 --- a/Demo/WizNET_DEMO_GCC_ARM7/i2cISR.c +++ b/Demo/WizNET_DEMO_GCC_ARM7/i2cISR.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_GCC_ARM7/main.c b/Demo/WizNET_DEMO_GCC_ARM7/main.c index dd8b5f82c..e39e20c97 100644 --- a/Demo/WizNET_DEMO_GCC_ARM7/main.c +++ b/Demo/WizNET_DEMO_GCC_ARM7/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_TERN_186/FreeRTOSConfig.h b/Demo/WizNET_DEMO_TERN_186/FreeRTOSConfig.h index a105ec754..cc52deb84 100644 --- a/Demo/WizNET_DEMO_TERN_186/FreeRTOSConfig.h +++ b/Demo/WizNET_DEMO_TERN_186/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_TERN_186/HTTPTask.c b/Demo/WizNET_DEMO_TERN_186/HTTPTask.c index a469df706..be65ea357 100644 --- a/Demo/WizNET_DEMO_TERN_186/HTTPTask.c +++ b/Demo/WizNET_DEMO_TERN_186/HTTPTask.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_TERN_186/HTTPTask.h b/Demo/WizNET_DEMO_TERN_186/HTTPTask.h index 91f28f446..2878e8220 100644 --- a/Demo/WizNET_DEMO_TERN_186/HTTPTask.h +++ b/Demo/WizNET_DEMO_TERN_186/HTTPTask.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_TERN_186/main.c b/Demo/WizNET_DEMO_TERN_186/main.c index 2d2d68574..686ed8222 100644 --- a/Demo/WizNET_DEMO_TERN_186/main.c +++ b/Demo/WizNET_DEMO_TERN_186/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/WizNET_DEMO_TERN_186/serial/serial.c b/Demo/WizNET_DEMO_TERN_186/serial/serial.c index 9527368ec..f75ae20a0 100644 --- a/Demo/WizNET_DEMO_TERN_186/serial/serial.c +++ b/Demo/WizNET_DEMO_TERN_186/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/lwIP_Demo_Rowley_ARM7/BasicWEB.c b/Demo/lwIP_Demo_Rowley_ARM7/BasicWEB.c index 410dae57b..fb377be83 100644 --- a/Demo/lwIP_Demo_Rowley_ARM7/BasicWEB.c +++ b/Demo/lwIP_Demo_Rowley_ARM7/BasicWEB.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/lwIP_Demo_Rowley_ARM7/BasicWEB.h b/Demo/lwIP_Demo_Rowley_ARM7/BasicWEB.h index 0b23b5e2e..bd41c0c9e 100644 --- a/Demo/lwIP_Demo_Rowley_ARM7/BasicWEB.h +++ b/Demo/lwIP_Demo_Rowley_ARM7/BasicWEB.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/lwIP_Demo_Rowley_ARM7/EMAC/SAM7_EMAC.c b/Demo/lwIP_Demo_Rowley_ARM7/EMAC/SAM7_EMAC.c index 91e322996..81dacf5a6 100644 --- a/Demo/lwIP_Demo_Rowley_ARM7/EMAC/SAM7_EMAC.c +++ b/Demo/lwIP_Demo_Rowley_ARM7/EMAC/SAM7_EMAC.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/lwIP_Demo_Rowley_ARM7/EMAC/SAM7_EMAC.h b/Demo/lwIP_Demo_Rowley_ARM7/EMAC/SAM7_EMAC.h index beeea7be8..a2f7440ea 100644 --- a/Demo/lwIP_Demo_Rowley_ARM7/EMAC/SAM7_EMAC.h +++ b/Demo/lwIP_Demo_Rowley_ARM7/EMAC/SAM7_EMAC.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/lwIP_Demo_Rowley_ARM7/EMAC/SAM7_EMAC_ISR.c b/Demo/lwIP_Demo_Rowley_ARM7/EMAC/SAM7_EMAC_ISR.c index caa44ea29..921cb093d 100644 --- a/Demo/lwIP_Demo_Rowley_ARM7/EMAC/SAM7_EMAC_ISR.c +++ b/Demo/lwIP_Demo_Rowley_ARM7/EMAC/SAM7_EMAC_ISR.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/lwIP_Demo_Rowley_ARM7/FreeRTOSConfig.h b/Demo/lwIP_Demo_Rowley_ARM7/FreeRTOSConfig.h index 7d6a66dd8..671241407 100644 --- a/Demo/lwIP_Demo_Rowley_ARM7/FreeRTOSConfig.h +++ b/Demo/lwIP_Demo_Rowley_ARM7/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/lwIP_Demo_Rowley_ARM7/ParTest/ParTest.c b/Demo/lwIP_Demo_Rowley_ARM7/ParTest/ParTest.c index 9d70bc0ba..bf406a603 100644 --- a/Demo/lwIP_Demo_Rowley_ARM7/ParTest/ParTest.c +++ b/Demo/lwIP_Demo_Rowley_ARM7/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/lwIP_Demo_Rowley_ARM7/USB/USB-CDC.c b/Demo/lwIP_Demo_Rowley_ARM7/USB/USB-CDC.c index 50ccfadf4..9805ce767 100644 --- a/Demo/lwIP_Demo_Rowley_ARM7/USB/USB-CDC.c +++ b/Demo/lwIP_Demo_Rowley_ARM7/USB/USB-CDC.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/lwIP_Demo_Rowley_ARM7/USB/USB-CDC.h b/Demo/lwIP_Demo_Rowley_ARM7/USB/USB-CDC.h index 96ef5940b..79227680b 100644 --- a/Demo/lwIP_Demo_Rowley_ARM7/USB/USB-CDC.h +++ b/Demo/lwIP_Demo_Rowley_ARM7/USB/USB-CDC.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/lwIP_Demo_Rowley_ARM7/USB/USBIsr.c b/Demo/lwIP_Demo_Rowley_ARM7/USB/USBIsr.c index 2761bbc50..728f2b590 100644 --- a/Demo/lwIP_Demo_Rowley_ARM7/USB/USBIsr.c +++ b/Demo/lwIP_Demo_Rowley_ARM7/USB/USBIsr.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/lwIP_Demo_Rowley_ARM7/USB/descriptors.h b/Demo/lwIP_Demo_Rowley_ARM7/USB/descriptors.h index 05d36f8f4..00d00cb78 100644 --- a/Demo/lwIP_Demo_Rowley_ARM7/USB/descriptors.h +++ b/Demo/lwIP_Demo_Rowley_ARM7/USB/descriptors.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/lwIP_Demo_Rowley_ARM7/USB/usb.h b/Demo/lwIP_Demo_Rowley_ARM7/USB/usb.h index 4b2af8573..994cecd01 100644 --- a/Demo/lwIP_Demo_Rowley_ARM7/USB/usb.h +++ b/Demo/lwIP_Demo_Rowley_ARM7/USB/usb.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/lwIP_Demo_Rowley_ARM7/main.c b/Demo/lwIP_Demo_Rowley_ARM7/main.c index d68e7d26a..803a99373 100644 --- a/Demo/lwIP_Demo_Rowley_ARM7/main.c +++ b/Demo/lwIP_Demo_Rowley_ARM7/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/lwIP_Demo_Rowley_ARM7/makefile b/Demo/lwIP_Demo_Rowley_ARM7/makefile index 9d9278903..df657ea52 100644 --- a/Demo/lwIP_Demo_Rowley_ARM7/makefile +++ b/Demo/lwIP_Demo_Rowley_ARM7/makefile @@ -1,4 +1,4 @@ -# FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. +# FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. # # This file is part of the FreeRTOS.org distribution. # diff --git a/Demo/msp430_CrossWorks/FreeRTOSConfig.h b/Demo/msp430_CrossWorks/FreeRTOSConfig.h index cf31cab39..18a6ade40 100644 --- a/Demo/msp430_CrossWorks/FreeRTOSConfig.h +++ b/Demo/msp430_CrossWorks/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/msp430_CrossWorks/ParTest/ParTest.c b/Demo/msp430_CrossWorks/ParTest/ParTest.c index 9d6b5145a..61a80cb77 100644 --- a/Demo/msp430_CrossWorks/ParTest/ParTest.c +++ b/Demo/msp430_CrossWorks/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/msp430_CrossWorks/main.c b/Demo/msp430_CrossWorks/main.c index 1178e6cd4..97ad05cd3 100644 --- a/Demo/msp430_CrossWorks/main.c +++ b/Demo/msp430_CrossWorks/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/msp430_CrossWorks/serial/serial.c b/Demo/msp430_CrossWorks/serial/serial.c index 67bb4e247..379c0345a 100644 --- a/Demo/msp430_CrossWorks/serial/serial.c +++ b/Demo/msp430_CrossWorks/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/msp430_GCC/FreeRTOSConfig.h b/Demo/msp430_GCC/FreeRTOSConfig.h index 095982a42..e3bb4241d 100644 --- a/Demo/msp430_GCC/FreeRTOSConfig.h +++ b/Demo/msp430_GCC/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/msp430_GCC/ParTest/ParTest.c b/Demo/msp430_GCC/ParTest/ParTest.c index 43b58ab96..0293483d7 100644 --- a/Demo/msp430_GCC/ParTest/ParTest.c +++ b/Demo/msp430_GCC/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/msp430_GCC/main.c b/Demo/msp430_GCC/main.c index 679539e4f..8c428427c 100644 --- a/Demo/msp430_GCC/main.c +++ b/Demo/msp430_GCC/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/msp430_GCC/makefile b/Demo/msp430_GCC/makefile index 91a7be564..104b20f7a 100644 --- a/Demo/msp430_GCC/makefile +++ b/Demo/msp430_GCC/makefile @@ -1,4 +1,4 @@ -# FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. +# FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. # # This file is part of the FreeRTOS.org distribution. # diff --git a/Demo/msp430_GCC/serial/serial.c b/Demo/msp430_GCC/serial/serial.c index 8773336cf..2cc5803fc 100644 --- a/Demo/msp430_GCC/serial/serial.c +++ b/Demo/msp430_GCC/serial/serial.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/uIP_Demo_IAR_ARM7/EMAC/EMAClISR.s79 b/Demo/uIP_Demo_IAR_ARM7/EMAC/EMAClISR.s79 index dae84b654..d208ec043 100644 --- a/Demo/uIP_Demo_IAR_ARM7/EMAC/EMAClISR.s79 +++ b/Demo/uIP_Demo_IAR_ARM7/EMAC/EMAClISR.s79 @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/uIP_Demo_IAR_ARM7/EMAC/SAM7_EMAC.c b/Demo/uIP_Demo_IAR_ARM7/EMAC/SAM7_EMAC.c index 4c175be53..a8d69b1fc 100644 --- a/Demo/uIP_Demo_IAR_ARM7/EMAC/SAM7_EMAC.c +++ b/Demo/uIP_Demo_IAR_ARM7/EMAC/SAM7_EMAC.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/uIP_Demo_IAR_ARM7/FreeRTOSConfig.h b/Demo/uIP_Demo_IAR_ARM7/FreeRTOSConfig.h index a371e3953..622c9f67b 100644 --- a/Demo/uIP_Demo_IAR_ARM7/FreeRTOSConfig.h +++ b/Demo/uIP_Demo_IAR_ARM7/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/uIP_Demo_IAR_ARM7/ParTest/ParTest.c b/Demo/uIP_Demo_IAR_ARM7/ParTest/ParTest.c index 9c2f982b6..26ff03592 100644 --- a/Demo/uIP_Demo_IAR_ARM7/ParTest/ParTest.c +++ b/Demo/uIP_Demo_IAR_ARM7/ParTest/ParTest.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/uIP_Demo_IAR_ARM7/main.c b/Demo/uIP_Demo_IAR_ARM7/main.c index c1884c011..ab7d8e11d 100644 --- a/Demo/uIP_Demo_IAR_ARM7/main.c +++ b/Demo/uIP_Demo_IAR_ARM7/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/uIP_Demo_Rowley_ARM7/FreeRTOSConfig.h b/Demo/uIP_Demo_Rowley_ARM7/FreeRTOSConfig.h index 12c8176a2..2c3c66b50 100644 --- a/Demo/uIP_Demo_Rowley_ARM7/FreeRTOSConfig.h +++ b/Demo/uIP_Demo_Rowley_ARM7/FreeRTOSConfig.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Demo/uIP_Demo_Rowley_ARM7/main.c b/Demo/uIP_Demo_Rowley_ARM7/main.c index 77513a7fb..1bbee7c90 100644 --- a/Demo/uIP_Demo_Rowley_ARM7/main.c +++ b/Demo/uIP_Demo_Rowley_ARM7/main.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/croutine.c b/Source/croutine.c index 27ab0122b..0ace1fad6 100644 --- a/Source/croutine.c +++ b/Source/croutine.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/include/FreeRTOS.h b/Source/include/FreeRTOS.h index f85391ad0..969bde851 100644 --- a/Source/include/FreeRTOS.h +++ b/Source/include/FreeRTOS.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/include/croutine.h b/Source/include/croutine.h index 9b52faba4..538f93f44 100644 --- a/Source/include/croutine.h +++ b/Source/include/croutine.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/include/list.h b/Source/include/list.h index bb4bb6f0c..61e06bbd3 100644 --- a/Source/include/list.h +++ b/Source/include/list.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/include/portable.h b/Source/include/portable.h index f08e5685a..0842c98f0 100644 --- a/Source/include/portable.h +++ b/Source/include/portable.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. @@ -101,6 +101,10 @@ #include "..\..\Source\portable\IAR\STR71x\portmacro.h" #endif +#ifdef STR91X_IAR + #include "..\..\Source\portable\IAR\STR91x\portmacro.h" +#endif + #ifdef GCC_H8S #include "../../Source/portable/GCC/H8S2329/portmacro.h" #endif diff --git a/Source/include/projdefs.h b/Source/include/projdefs.h index 0a9e49965..3f4fed6c2 100644 --- a/Source/include/projdefs.h +++ b/Source/include/projdefs.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/include/queue.h b/Source/include/queue.h index 1adfa6e57..649f0db54 100644 --- a/Source/include/queue.h +++ b/Source/include/queue.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/include/semphr.h b/Source/include/semphr.h index 34ccf329d..fe2da1d66 100644 --- a/Source/include/semphr.h +++ b/Source/include/semphr.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/include/task.h b/Source/include/task.h index 79ba28940..c53864a46 100644 --- a/Source/include/task.h +++ b/Source/include/task.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. @@ -40,7 +40,7 @@ * MACROS AND DEFINITIONS *----------------------------------------------------------*/ -#define tskKERNEL_VERSION_NUMBER "V4.0.3" +#define tskKERNEL_VERSION_NUMBER "V4.0.4" /** * task. h diff --git a/Source/list.c b/Source/list.c index bd81688fa..768eb21d2 100644 --- a/Source/list.c +++ b/Source/list.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/BCC/16BitDOS/Flsh186/port.c b/Source/portable/BCC/16BitDOS/Flsh186/port.c index 6a89d5a35..5541f4e9e 100644 --- a/Source/portable/BCC/16BitDOS/Flsh186/port.c +++ b/Source/portable/BCC/16BitDOS/Flsh186/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/BCC/16BitDOS/Flsh186/prtmacro.h b/Source/portable/BCC/16BitDOS/Flsh186/prtmacro.h index 271d0e925..313d94cd6 100644 --- a/Source/portable/BCC/16BitDOS/Flsh186/prtmacro.h +++ b/Source/portable/BCC/16BitDOS/Flsh186/prtmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/BCC/16BitDOS/PC/port.c b/Source/portable/BCC/16BitDOS/PC/port.c index 1d0160599..d51adade3 100644 --- a/Source/portable/BCC/16BitDOS/PC/port.c +++ b/Source/portable/BCC/16BitDOS/PC/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/BCC/16BitDOS/PC/prtmacro.h b/Source/portable/BCC/16BitDOS/PC/prtmacro.h index f8afa0e5c..66b6427e3 100644 --- a/Source/portable/BCC/16BitDOS/PC/prtmacro.h +++ b/Source/portable/BCC/16BitDOS/PC/prtmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/BCC/16BitDOS/common/portasm.h b/Source/portable/BCC/16BitDOS/common/portasm.h index 07c735a37..28858f74c 100644 --- a/Source/portable/BCC/16BitDOS/common/portasm.h +++ b/Source/portable/BCC/16BitDOS/common/portasm.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/BCC/16BitDOS/common/portcomn.c b/Source/portable/BCC/16BitDOS/common/portcomn.c index f3060cd80..4f8fe6815 100644 --- a/Source/portable/BCC/16BitDOS/common/portcomn.c +++ b/Source/portable/BCC/16BitDOS/common/portcomn.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/CodeWarrior/HCS12/port.c b/Source/portable/CodeWarrior/HCS12/port.c index 607d89a38..ee4ead0f1 100644 --- a/Source/portable/CodeWarrior/HCS12/port.c +++ b/Source/portable/CodeWarrior/HCS12/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/CodeWarrior/HCS12/portmacro.h b/Source/portable/CodeWarrior/HCS12/portmacro.h index 44d9945d3..f0f7e730e 100644 --- a/Source/portable/CodeWarrior/HCS12/portmacro.h +++ b/Source/portable/CodeWarrior/HCS12/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/ARM7_AT91FR40008/port.c b/Source/portable/GCC/ARM7_AT91FR40008/port.c index d55b0d83c..73fffd890 100644 --- a/Source/portable/GCC/ARM7_AT91FR40008/port.c +++ b/Source/portable/GCC/ARM7_AT91FR40008/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/ARM7_AT91FR40008/portISR.c b/Source/portable/GCC/ARM7_AT91FR40008/portISR.c index 62d0193c1..04747e008 100644 --- a/Source/portable/GCC/ARM7_AT91FR40008/portISR.c +++ b/Source/portable/GCC/ARM7_AT91FR40008/portISR.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/ARM7_AT91FR40008/portmacro.h b/Source/portable/GCC/ARM7_AT91FR40008/portmacro.h index 1ca5a9372..83d82493e 100644 --- a/Source/portable/GCC/ARM7_AT91FR40008/portmacro.h +++ b/Source/portable/GCC/ARM7_AT91FR40008/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/ARM7_AT91SAM7S/port.c b/Source/portable/GCC/ARM7_AT91SAM7S/port.c index fc2161fa6..79044ed0d 100644 --- a/Source/portable/GCC/ARM7_AT91SAM7S/port.c +++ b/Source/portable/GCC/ARM7_AT91SAM7S/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/ARM7_AT91SAM7S/portISR.c b/Source/portable/GCC/ARM7_AT91SAM7S/portISR.c index 64bd12048..c2f114ecc 100644 --- a/Source/portable/GCC/ARM7_AT91SAM7S/portISR.c +++ b/Source/portable/GCC/ARM7_AT91SAM7S/portISR.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/ARM7_AT91SAM7S/portmacro.h b/Source/portable/GCC/ARM7_AT91SAM7S/portmacro.h index 8e9f35cc9..34ad986ea 100644 --- a/Source/portable/GCC/ARM7_AT91SAM7S/portmacro.h +++ b/Source/portable/GCC/ARM7_AT91SAM7S/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/ARM7_LPC2000/port.c b/Source/portable/GCC/ARM7_LPC2000/port.c index 0761c1973..1f1ae70d2 100644 --- a/Source/portable/GCC/ARM7_LPC2000/port.c +++ b/Source/portable/GCC/ARM7_LPC2000/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/ARM7_LPC2000/portISR.c b/Source/portable/GCC/ARM7_LPC2000/portISR.c index 5f60d6ac4..a592f0188 100644 --- a/Source/portable/GCC/ARM7_LPC2000/portISR.c +++ b/Source/portable/GCC/ARM7_LPC2000/portISR.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/ARM7_LPC2000/portmacro.h b/Source/portable/GCC/ARM7_LPC2000/portmacro.h index 11a3ba566..d16bca3d6 100644 --- a/Source/portable/GCC/ARM7_LPC2000/portmacro.h +++ b/Source/portable/GCC/ARM7_LPC2000/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/ARM_CM3/port.c b/Source/portable/GCC/ARM_CM3/port.c index 3b364b299..df6925d89 100644 --- a/Source/portable/GCC/ARM_CM3/port.c +++ b/Source/portable/GCC/ARM_CM3/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/ARM_CM3/portmacro.h b/Source/portable/GCC/ARM_CM3/portmacro.h index 6b2f4a456..fa07a3b03 100644 --- a/Source/portable/GCC/ARM_CM3/portmacro.h +++ b/Source/portable/GCC/ARM_CM3/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/ATMega323/port.c b/Source/portable/GCC/ATMega323/port.c index 2120b1ea2..f3a787a91 100644 --- a/Source/portable/GCC/ATMega323/port.c +++ b/Source/portable/GCC/ATMega323/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/ATMega323/portmacro.h b/Source/portable/GCC/ATMega323/portmacro.h index edcc54359..4808216a2 100644 --- a/Source/portable/GCC/ATMega323/portmacro.h +++ b/Source/portable/GCC/ATMega323/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/H8S2329/port.c b/Source/portable/GCC/H8S2329/port.c index acff4884d..1843dfbf9 100644 --- a/Source/portable/GCC/H8S2329/port.c +++ b/Source/portable/GCC/H8S2329/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/H8S2329/portmacro.h b/Source/portable/GCC/H8S2329/portmacro.h index 712203d78..aedd977d5 100644 --- a/Source/portable/GCC/H8S2329/portmacro.h +++ b/Source/portable/GCC/H8S2329/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/HCS12/port.c b/Source/portable/GCC/HCS12/port.c index 95e806436..84eb49fb7 100644 --- a/Source/portable/GCC/HCS12/port.c +++ b/Source/portable/GCC/HCS12/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003 - 2005 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003 - 2005 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/HCS12/portmacro.h b/Source/portable/GCC/HCS12/portmacro.h index 18de74661..4a87a1d7c 100644 --- a/Source/portable/GCC/HCS12/portmacro.h +++ b/Source/portable/GCC/HCS12/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003 - 2005 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003 - 2005 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/MSP430F449/port.c b/Source/portable/GCC/MSP430F449/port.c index b07afacd5..5efe8b047 100644 --- a/Source/portable/GCC/MSP430F449/port.c +++ b/Source/portable/GCC/MSP430F449/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/MSP430F449/portmacro.h b/Source/portable/GCC/MSP430F449/portmacro.h index 45d54b7b0..b8ac33b5a 100644 --- a/Source/portable/GCC/MSP430F449/portmacro.h +++ b/Source/portable/GCC/MSP430F449/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/MicroBlaze/port.c b/Source/portable/GCC/MicroBlaze/port.c index deaec8b78..42c2c6ca6 100644 --- a/Source/portable/GCC/MicroBlaze/port.c +++ b/Source/portable/GCC/MicroBlaze/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/GCC/MicroBlaze/portmacro.h b/Source/portable/GCC/MicroBlaze/portmacro.h index 846fd1cc4..506e0b619 100644 --- a/Source/portable/GCC/MicroBlaze/portmacro.h +++ b/Source/portable/GCC/MicroBlaze/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/IAR/ARM_CM3/port.c b/Source/portable/IAR/ARM_CM3/port.c index 80400852f..b3d7ba13e 100644 --- a/Source/portable/IAR/ARM_CM3/port.c +++ b/Source/portable/IAR/ARM_CM3/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/IAR/ARM_CM3/portasm.s b/Source/portable/IAR/ARM_CM3/portasm.s index a809e3a69..1ec06394e 100644 --- a/Source/portable/IAR/ARM_CM3/portasm.s +++ b/Source/portable/IAR/ARM_CM3/portasm.s @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/IAR/ARM_CM3/portmacro.h b/Source/portable/IAR/ARM_CM3/portmacro.h index c2736bd48..4ac6d4fbf 100644 --- a/Source/portable/IAR/ARM_CM3/portmacro.h +++ b/Source/portable/IAR/ARM_CM3/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/IAR/ATMega323/port.c b/Source/portable/IAR/ATMega323/port.c index c65f9ed1a..47f9b570b 100644 --- a/Source/portable/IAR/ATMega323/port.c +++ b/Source/portable/IAR/ATMega323/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/IAR/ATMega323/portmacro.h b/Source/portable/IAR/ATMega323/portmacro.h index 08211c5b2..4af5aa393 100644 --- a/Source/portable/IAR/ATMega323/portmacro.h +++ b/Source/portable/IAR/ATMega323/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/IAR/ATMega323/portmacro.s90 b/Source/portable/IAR/ATMega323/portmacro.s90 index ed252106a..56c085b3e 100644 --- a/Source/portable/IAR/ATMega323/portmacro.s90 +++ b/Source/portable/IAR/ATMega323/portmacro.s90 @@ -1,4 +1,4 @@ -; FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. +; FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. ; ; This file is part of the FreeRTOS.org distribution. ; diff --git a/Source/portable/IAR/AtmelSAM7S64/port.c b/Source/portable/IAR/AtmelSAM7S64/port.c index a45521f9b..9acf3ce77 100644 --- a/Source/portable/IAR/AtmelSAM7S64/port.c +++ b/Source/portable/IAR/AtmelSAM7S64/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/IAR/AtmelSAM7S64/portmacro.h b/Source/portable/IAR/AtmelSAM7S64/portmacro.h index b7c0ec716..1c0d27a85 100644 --- a/Source/portable/IAR/AtmelSAM7S64/portmacro.h +++ b/Source/portable/IAR/AtmelSAM7S64/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/IAR/LPC2000/port.c b/Source/portable/IAR/LPC2000/port.c index db409be28..1e3a99404 100644 --- a/Source/portable/IAR/LPC2000/port.c +++ b/Source/portable/IAR/LPC2000/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/IAR/LPC2000/portmacro.h b/Source/portable/IAR/LPC2000/portmacro.h index b7c0ec716..1c0d27a85 100644 --- a/Source/portable/IAR/LPC2000/portmacro.h +++ b/Source/portable/IAR/LPC2000/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/IAR/STR71x/port.c b/Source/portable/IAR/STR71x/port.c index fe49421b4..78508cc1e 100644 --- a/Source/portable/IAR/STR71x/port.c +++ b/Source/portable/IAR/STR71x/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/IAR/STR71x/portmacro.h b/Source/portable/IAR/STR71x/portmacro.h index 84cc8e59f..875d245ee 100644 --- a/Source/portable/IAR/STR71x/portmacro.h +++ b/Source/portable/IAR/STR71x/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/IAR/STR91x/ISR_Support.h b/Source/portable/IAR/STR91x/ISR_Support.h new file mode 100644 index 000000000..c24a7f315 --- /dev/null +++ b/Source/portable/IAR/STR91x/ISR_Support.h @@ -0,0 +1,110 @@ +/* + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. + + This file is part of the FreeRTOS distribution. + + FreeRTOS is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + FreeRTOS is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with FreeRTOS; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + A special exception to the GPL can be applied should you wish to distribute + a combined work that includes FreeRTOS, without being obliged to provide + the source code for any proprietary components. See the licensing section + of http://www.FreeRTOS.org for full details of how and when the exception + can be applied. + + *************************************************************************** + See http://www.FreeRTOS.org for documentation, latest information, license + and contact details. Please ensure to read the configuration and relevant + port sections of the online documentation. + *************************************************************************** +*/ + + EXTERN pxCurrentTCB + EXTERN ulCriticalNesting + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Context save and restore macro definitions +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +portSAVE_CONTEXT MACRO + + ; Push R0 as we are going to use the register. + STMDB SP!, {R0} + + ; Set R0 to point to the task stack pointer. + STMDB SP, {SP}^ + NOP + SUB SP, SP, #4 + LDMIA SP!, {R0} + + ; Push the return address onto the stack. + STMDB R0!, {LR} + + ; Now we have saved LR we can use it instead of R0. + MOV LR, R0 + + ; Pop R0 so we can save it onto the system mode stack. + LDMIA SP!, {R0} + + ; Push all the system mode registers onto the task stack. + STMDB LR, {R0-LR}^ + NOP + SUB LR, LR, #60 + + ; Push the SPSR onto the task stack. + MRS R0, SPSR + STMDB LR!, {R0} + + LDR R0, =ulCriticalNesting + LDR R0, [R0] + STMDB LR!, {R0} + + ; Store the new top of stack for the task. + LDR R1, =pxCurrentTCB + LDR R0, [R1] + STR LR, [R0] + + ENDM + + +portRESTORE_CONTEXT MACRO + + ; Set the LR to the task stack. + LDR R1, =pxCurrentTCB + LDR R0, [R1] + LDR LR, [R0] + + ; The critical nesting depth is the first item on the stack. + ; Load it into the ulCriticalNesting variable. + LDR R0, =ulCriticalNesting + LDMFD LR!, {R1} + STR R1, [R0] + + ; Get the SPSR from the stack. + LDMFD LR!, {R0} + MSR SPSR_cxsf, R0 + + ; Restore all system mode registers for the task. + LDMFD LR, {R0-R14}^ + NOP + + ; Restore the return address. + LDR LR, [LR, #+60] + + ; And return - correcting the offset in the LR to obtain the + ; correct address. + SUBS PC, LR, #4 + + ENDM + diff --git a/Source/portable/IAR/STR91x/port.c b/Source/portable/IAR/STR91x/port.c new file mode 100644 index 000000000..3633bab83 --- /dev/null +++ b/Source/portable/IAR/STR91x/port.c @@ -0,0 +1,297 @@ +/* + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. + + This file is part of the FreeRTOS distribution. + + FreeRTOS is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + FreeRTOS is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with FreeRTOS; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + A special exception to the GPL can be applied should you wish to distribute + a combined work that includes FreeRTOS, without being obliged to provide + the source code for any proprietary components. See the licensing section + of http://www.FreeRTOS.org for full details of how and when the exception + can be applied. + + *************************************************************************** + See http://www.FreeRTOS.org for documentation, latest information, license + and contact details. Please ensure to read the configuration and relevant + port sections of the online documentation. + *************************************************************************** +*/ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the ST STR91x ARM7 + * port. + *----------------------------------------------------------*/ + +/* Library includes. */ +#include "91x_lib.h" + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to setup the initial stack. */ +#ifndef _RUN_TASK_IN_ARM_MODE_ + #define portINITIAL_SPSR ( ( portSTACK_TYPE ) 0x3f ) /* System mode, THUMB mode, interrupts enabled. */ +#else + #define portINITIAL_SPSR ( ( portSTACK_TYPE ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */ +#endif +#define portINSTRUCTION_SIZE ( ( portSTACK_TYPE ) 4 ) + +/* Constants required to handle critical sections. */ +#define portNO_CRITICAL_NESTING ( ( unsigned portLONG ) 0 ) + + +/*-----------------------------------------------------------*/ + +/* Setup the watchdog to generate the tick interrupts. */ +static void prvSetupTimerInterrupt( void ); + +/* ulCriticalNesting will get set to zero when the first task starts. It +cannot be initialised to 0 as this will cause interrupts to be enabled +during the kernel initialisation process. */ +unsigned portLONG ulCriticalNesting = ( unsigned portLONG ) 9999; + +/* Tick interrupt routines for cooperative and preemptive operation +respectively. The preemptive version is not defined as __irq as it is called +from an asm wrapper function. */ +__arm __irq void vPortNonPreemptiveTick( void ); +void WDG_IRQHandler( void ); + +/* VIC interrupt default handler. */ +static void prvDefaultHandler( void ); + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See header file for description. + */ +portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters ) +{ + portSTACK_TYPE *pxOriginalTOS; + + pxOriginalTOS = pxTopOfStack; + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* First on the stack is the return address - which in this case is the + start of the task. The offset is added to make the return address appear + as it would within an IRQ ISR. */ + *pxTopOfStack = ( portSTACK_TYPE ) pxCode + portINSTRUCTION_SIZE; + pxTopOfStack--; + + *pxTopOfStack = ( portSTACK_TYPE ) 0xaaaaaaaa; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( portSTACK_TYPE ) pxOriginalTOS; /* Stack used when task starts goes in R13. */ + pxTopOfStack--; + *pxTopOfStack = ( portSTACK_TYPE ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( portSTACK_TYPE ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( portSTACK_TYPE ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( portSTACK_TYPE ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( portSTACK_TYPE ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( portSTACK_TYPE ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( portSTACK_TYPE ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( portSTACK_TYPE ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( portSTACK_TYPE ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( portSTACK_TYPE ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( portSTACK_TYPE ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( portSTACK_TYPE ) 0x01010101; /* R1 */ + pxTopOfStack--; + + /* When the task starts is will expect to find the function parameter in + R0. */ + *pxTopOfStack = ( portSTACK_TYPE ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The status register is set for system mode, with interrupts enabled. */ + *pxTopOfStack = ( portSTACK_TYPE ) portINITIAL_SPSR; + pxTopOfStack--; + + /* Interrupt flags cannot always be stored on the stack and will + instead be stored in a variable, which is then saved as part of the + tasks context. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +portBASE_TYPE xPortStartScheduler( void ) +{ +extern void vPortStartFirstTask( void ); + + /* Start the timer that generates the tick ISR. Interrupts are disabled + here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the ARM port will require this function as there + is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +/* This function is called from an asm wrapper, so does not require the __irq +keyword. */ +void WDG_IRQHandler( void ) +{ + /* Increment the tick counter. */ + vTaskIncrementTick(); + + #if configUSE_PREEMPTION == 1 + /* The new tick value might unblock a task. Ensure the highest task that + is ready to execute is the task that will execute when the tick ISR + exits. */ + vTaskSwitchContext(); + #endif + + /* Clear the interrupt in the watchdog. */ + WDG->SR &= ~0x0001; +} +/*-----------------------------------------------------------*/ + +#ifndef abs + #define abs(x) ((x)>0 ? (x) : -(x)) +#endif + +static void prvFindFactors(u32 n, u16 *a, u32 *b) +{ + /* This function is copied from the ST STR7 library and is + copyright STMicroelectronics. Reproduced with permission. */ + + u32 b0; + u16 a0; + long err, err_min=n; + + *a = a0 = ((n-1)/65536ul) + 1; + *b = b0 = n / *a; + + for (; *a <= 256; (*a)++) + { + *b = n / *a; + err = (long)*a * (long)*b - (long)n; + if (abs(err) > (*a / 2)) + { + (*b)++; + err = (long)*a * (long)*b - (long)n; + } + if (abs(err) < abs(err_min)) + { + err_min = err; + a0 = *a; + b0 = *b; + if (err == 0) break; + } + } + + *a = a0; + *b = b0; +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ +WDG_InitTypeDef xWdg; +unsigned portSHORT a; +unsigned portLONG n = configCPU_PERIPH_HZ / configTICK_RATE_HZ, b; + + /* Configure the watchdog as a free running timer that generates a + periodic interrupt. */ + + SCU_APBPeriphClockConfig( __WDG, ENABLE ); + WDG_DeInit(); + WDG_StructInit(&xWdg); + prvFindFactors( n, &a, &b ); + xWdg.WDG_Prescaler = a - 1; + xWdg.WDG_Preload = b - 1; + WDG_Init( &xWdg ); + WDG_ITConfig(ENABLE); + + /* Configure the VIC for the WDG interrupt. */ + VIC_Config( WDG_ITLine, VIC_IRQ, 10 ); + VIC_ITCmd( WDG_ITLine, ENABLE ); + + /* Install the default handlers for both VIC's. */ + VIC0->DVAR = ( unsigned portLONG ) prvDefaultHandler; + VIC1->DVAR = ( unsigned portLONG ) prvDefaultHandler; + + WDG_Cmd(ENABLE); +} + +/*-----------------------------------------------------------*/ + +__arm __interwork void vPortEnterCritical( void ) +{ + /* Disable interrupts first! */ + portDISABLE_INTERRUPTS(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +__arm __interwork void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as we are leaving a critical section. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then interrupts should be + re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + portENABLE_INTERRUPTS(); + } + } +} +/*-----------------------------------------------------------*/ + +static void prvDefaultHandler( void ) +{ +} + + + + + diff --git a/Source/portable/IAR/STR91x/portasm.s79 b/Source/portable/IAR/STR91x/portasm.s79 new file mode 100644 index 000000000..09f6016d2 --- /dev/null +++ b/Source/portable/IAR/STR91x/portasm.s79 @@ -0,0 +1,65 @@ +/* + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. + + This file is part of the FreeRTOS distribution. + + FreeRTOS is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + FreeRTOS is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with FreeRTOS; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + A special exception to the GPL can be applied should you wish to distribute + a combined work that includes FreeRTOS, without being obliged to provide + the source code for any proprietary components. See the licensing section + of http://www.FreeRTOS.org for full details of how and when the exception + can be applied. + + *************************************************************************** + See http://www.FreeRTOS.org for documentation, latest information, license + and contact details. Please ensure to read the configuration and relevant + port sections of the online documentation. + *************************************************************************** +*/ + + RSEG ICODE:CODE + CODE32 + + EXTERN vTaskSwitchContext + + PUBLIC vPortYieldProcessor + PUBLIC vPortStartFirstTask + +#include "ISR_Support.h" + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Starting the first task is just a matter of restoring the context that +; was created by pxPortInitialiseStack(). +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortStartFirstTask: + portRESTORE_CONTEXT + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Manual context switch function. This is the SWI hander. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortYieldProcessor: + ADD LR, LR, #4 ; Add 4 to the LR to make the LR appear exactly + ; as if the context was saved during and IRQ + ; handler. + + portSAVE_CONTEXT ; Save the context of the current task... + LDR R0, =vTaskSwitchContext ; before selecting the next task to execute. + MOV lr, pc + BX R0 + portRESTORE_CONTEXT ; Restore the context of the selected task. + + END + diff --git a/Source/portable/IAR/STR91x/portmacro.h b/Source/portable/IAR/STR91x/portmacro.h new file mode 100644 index 000000000..0e93d8f9e --- /dev/null +++ b/Source/portable/IAR/STR91x/portmacro.h @@ -0,0 +1,108 @@ +/* + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. + + This file is part of the FreeRTOS distribution. + + FreeRTOS is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + FreeRTOS is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with FreeRTOS; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + A special exception to the GPL can be applied should you wish to distribute + a combined work that includes FreeRTOS, without being obliged to provide + the source code for any proprietary components. See the licensing section + of http://www.FreeRTOS.org for full details of how and when the exception + can be applied. + + *************************************************************************** + See http://www.FreeRTOS.org for documentation, latest information, license + and contact details. Please ensure to read the configuration and relevant + port sections of the online documentation. + *************************************************************************** +*/ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +#include + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE unsigned portLONG +#define portBASE_TYPE portLONG + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef unsigned portSHORT portTickType; + #define portMAX_DELAY ( portTickType ) 0xffff +#else + typedef unsigned portLONG portTickType; + #define portMAX_DELAY ( portTickType ) 0xffffffff +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_RATE_MS ( ( portTickType ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 4 +#define portYIELD() asm ( "SWI 0" ) +#define portNOP() asm ( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Critical section handling. */ +__arm __interwork void vPortEnterCritical( void ); +__arm __interwork void vPortExitCritical( void ); +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() + +#define portDISABLE_INTERRUPTS() __disable_interrupt() +#define portENABLE_INTERRUPTS() __enable_interrupt() + + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +#define portEND_SWITCHING_ISR( xSwitchRequired ) \ +{ \ +extern void vTaskSwitchContext( void ); \ + \ + if( xSwitchRequired ) \ + { \ + vTaskSwitchContext(); \ + } \ +} +/*-----------------------------------------------------------*/ + +/* Compiler specifics */ +#define inline + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +#endif /* PORTMACRO_H */ + + diff --git a/Source/portable/Keil/ARM7/port.c b/Source/portable/Keil/ARM7/port.c index 042e361e3..4421de9ae 100644 --- a/Source/portable/Keil/ARM7/port.c +++ b/Source/portable/Keil/ARM7/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Keil/ARM7/portISR.c b/Source/portable/Keil/ARM7/portISR.c index ca12f7c47..c5f8887f0 100644 --- a/Source/portable/Keil/ARM7/portISR.c +++ b/Source/portable/Keil/ARM7/portISR.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Keil/ARM7/portmacro.h b/Source/portable/Keil/ARM7/portmacro.h index e651a3326..2c8745bd3 100644 --- a/Source/portable/Keil/ARM7/portmacro.h +++ b/Source/portable/Keil/ARM7/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/MPLAB/PIC18F/port.c b/Source/portable/MPLAB/PIC18F/port.c index d29bf267a..0f45299e2 100644 --- a/Source/portable/MPLAB/PIC18F/port.c +++ b/Source/portable/MPLAB/PIC18F/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/MPLAB/PIC18F/portmacro.h b/Source/portable/MPLAB/PIC18F/portmacro.h index 8b9c3aa87..3c1ff62d9 100644 --- a/Source/portable/MPLAB/PIC18F/portmacro.h +++ b/Source/portable/MPLAB/PIC18F/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/MemMang/heap_1.c b/Source/portable/MemMang/heap_1.c index 67b5a5212..47f4d6441 100644 --- a/Source/portable/MemMang/heap_1.c +++ b/Source/portable/MemMang/heap_1.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/MemMang/heap_2.c b/Source/portable/MemMang/heap_2.c index e3ec0ddee..53d03b66f 100644 --- a/Source/portable/MemMang/heap_2.c +++ b/Source/portable/MemMang/heap_2.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/MemMang/heap_3.c b/Source/portable/MemMang/heap_3.c index 1af9f6c1f..5a29bf96d 100644 --- a/Source/portable/MemMang/heap_3.c +++ b/Source/portable/MemMang/heap_3.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Paradigm/Tern_EE/large_untested/port.c b/Source/portable/Paradigm/Tern_EE/large_untested/port.c index f827ce50c..6d3bb87dd 100644 --- a/Source/portable/Paradigm/Tern_EE/large_untested/port.c +++ b/Source/portable/Paradigm/Tern_EE/large_untested/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Paradigm/Tern_EE/large_untested/portasm.h b/Source/portable/Paradigm/Tern_EE/large_untested/portasm.h index 6f13fe37a..63f31e437 100644 --- a/Source/portable/Paradigm/Tern_EE/large_untested/portasm.h +++ b/Source/portable/Paradigm/Tern_EE/large_untested/portasm.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Paradigm/Tern_EE/large_untested/portmacro.h b/Source/portable/Paradigm/Tern_EE/large_untested/portmacro.h index 8d5e8680c..7fe6f5756 100644 --- a/Source/portable/Paradigm/Tern_EE/large_untested/portmacro.h +++ b/Source/portable/Paradigm/Tern_EE/large_untested/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Paradigm/Tern_EE/small/PORTASM.bak b/Source/portable/Paradigm/Tern_EE/small/PORTASM.bak index c58a10b1e..a8350bba5 100644 --- a/Source/portable/Paradigm/Tern_EE/small/PORTASM.bak +++ b/Source/portable/Paradigm/Tern_EE/small/PORTASM.bak @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Paradigm/Tern_EE/small/port.bak b/Source/portable/Paradigm/Tern_EE/small/port.bak index f25fabd4d..00cd9e8f3 100644 --- a/Source/portable/Paradigm/Tern_EE/small/port.bak +++ b/Source/portable/Paradigm/Tern_EE/small/port.bak @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Paradigm/Tern_EE/small/port.c b/Source/portable/Paradigm/Tern_EE/small/port.c index aef9c16e3..b7fb24f2a 100644 --- a/Source/portable/Paradigm/Tern_EE/small/port.c +++ b/Source/portable/Paradigm/Tern_EE/small/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Paradigm/Tern_EE/small/portasm.h b/Source/portable/Paradigm/Tern_EE/small/portasm.h index 7cc269fcf..8debfc850 100644 --- a/Source/portable/Paradigm/Tern_EE/small/portasm.h +++ b/Source/portable/Paradigm/Tern_EE/small/portasm.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Paradigm/Tern_EE/small/portmacro.h b/Source/portable/Paradigm/Tern_EE/small/portmacro.h index 947bbbbe4..13deaf460 100644 --- a/Source/portable/Paradigm/Tern_EE/small/portmacro.h +++ b/Source/portable/Paradigm/Tern_EE/small/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/RVDS/ARM_CM3/port.c b/Source/portable/RVDS/ARM_CM3/port.c index 6473ab9c6..f44abd94b 100644 --- a/Source/portable/RVDS/ARM_CM3/port.c +++ b/Source/portable/RVDS/ARM_CM3/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/RVDS/ARM_CM3/portmacro.h b/Source/portable/RVDS/ARM_CM3/portmacro.h index 5efc8cc94..e756fb993 100644 --- a/Source/portable/RVDS/ARM_CM3/portmacro.h +++ b/Source/portable/RVDS/ARM_CM3/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Rowley/MSP430F449/Port1/port.c b/Source/portable/Rowley/MSP430F449/Port1/port.c index 8a96ebcac..0b06ad686 100644 --- a/Source/portable/Rowley/MSP430F449/Port1/port.c +++ b/Source/portable/Rowley/MSP430F449/Port1/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Rowley/MSP430F449/Port1/portmacro.h b/Source/portable/Rowley/MSP430F449/Port1/portmacro.h index 6f112880b..233dbb942 100644 --- a/Source/portable/Rowley/MSP430F449/Port1/portmacro.h +++ b/Source/portable/Rowley/MSP430F449/Port1/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Rowley/MSP430F449/Port2/port.c b/Source/portable/Rowley/MSP430F449/Port2/port.c index 4f2664c47..d7bac396e 100644 --- a/Source/portable/Rowley/MSP430F449/Port2/port.c +++ b/Source/portable/Rowley/MSP430F449/Port2/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Rowley/MSP430F449/Port2/portmacro.h b/Source/portable/Rowley/MSP430F449/Port2/portmacro.h index 69f7c26d7..5af45217f 100644 --- a/Source/portable/Rowley/MSP430F449/Port2/portmacro.h +++ b/Source/portable/Rowley/MSP430F449/Port2/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Rowley/MSP430F449/port.c b/Source/portable/Rowley/MSP430F449/port.c index 8a96ebcac..0b06ad686 100644 --- a/Source/portable/Rowley/MSP430F449/port.c +++ b/Source/portable/Rowley/MSP430F449/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/Rowley/MSP430F449/portmacro.h b/Source/portable/Rowley/MSP430F449/portmacro.h index bc88ea023..49d329d0e 100644 --- a/Source/portable/Rowley/MSP430F449/portmacro.h +++ b/Source/portable/Rowley/MSP430F449/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/SDCC/Cygnal/port.c b/Source/portable/SDCC/Cygnal/port.c index 10095973a..a4e8c59a2 100644 --- a/Source/portable/SDCC/Cygnal/port.c +++ b/Source/portable/SDCC/Cygnal/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/SDCC/Cygnal/portmacro.h b/Source/portable/SDCC/Cygnal/portmacro.h index 37b80b5aa..36d847ed6 100644 --- a/Source/portable/SDCC/Cygnal/portmacro.h +++ b/Source/portable/SDCC/Cygnal/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/WizC/PIC18/Drivers/Tick/Tick.c b/Source/portable/WizC/PIC18/Drivers/Tick/Tick.c index 062bbd125..675926fdb 100644 --- a/Source/portable/WizC/PIC18/Drivers/Tick/Tick.c +++ b/Source/portable/WizC/PIC18/Drivers/Tick/Tick.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/WizC/PIC18/Drivers/Tick/isrTick.c b/Source/portable/WizC/PIC18/Drivers/Tick/isrTick.c index ab9d476f8..7c62dbbef 100644 --- a/Source/portable/WizC/PIC18/Drivers/Tick/isrTick.c +++ b/Source/portable/WizC/PIC18/Drivers/Tick/isrTick.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/WizC/PIC18/addFreeRTOS.h b/Source/portable/WizC/PIC18/addFreeRTOS.h index 6868cb56c..23d5bae5f 100644 --- a/Source/portable/WizC/PIC18/addFreeRTOS.h +++ b/Source/portable/WizC/PIC18/addFreeRTOS.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/WizC/PIC18/port.c b/Source/portable/WizC/PIC18/port.c index 3a6d63fa3..6f99adfaa 100644 --- a/Source/portable/WizC/PIC18/port.c +++ b/Source/portable/WizC/PIC18/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/WizC/PIC18/portmacro.h b/Source/portable/WizC/PIC18/portmacro.h index 61d573322..f12b2daf0 100644 --- a/Source/portable/WizC/PIC18/portmacro.h +++ b/Source/portable/WizC/PIC18/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/oWatcom/16BitDOS/Flsh186/port.c b/Source/portable/oWatcom/16BitDOS/Flsh186/port.c index 77b87d142..c73b5e708 100644 --- a/Source/portable/oWatcom/16BitDOS/Flsh186/port.c +++ b/Source/portable/oWatcom/16BitDOS/Flsh186/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/oWatcom/16BitDOS/Flsh186/portmacro.h b/Source/portable/oWatcom/16BitDOS/Flsh186/portmacro.h index 1bb063c5b..3af5ed151 100644 --- a/Source/portable/oWatcom/16BitDOS/Flsh186/portmacro.h +++ b/Source/portable/oWatcom/16BitDOS/Flsh186/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/oWatcom/16BitDOS/PC/port.c b/Source/portable/oWatcom/16BitDOS/PC/port.c index 16bee9454..295f90281 100644 --- a/Source/portable/oWatcom/16BitDOS/PC/port.c +++ b/Source/portable/oWatcom/16BitDOS/PC/port.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/oWatcom/16BitDOS/PC/portmacro.h b/Source/portable/oWatcom/16BitDOS/PC/portmacro.h index 853c73942..110b8884b 100644 --- a/Source/portable/oWatcom/16BitDOS/PC/portmacro.h +++ b/Source/portable/oWatcom/16BitDOS/PC/portmacro.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/oWatcom/16BitDOS/common/portasm.h b/Source/portable/oWatcom/16BitDOS/common/portasm.h index 7e3e992c8..2f5d97466 100644 --- a/Source/portable/oWatcom/16BitDOS/common/portasm.h +++ b/Source/portable/oWatcom/16BitDOS/common/portasm.h @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/portable/oWatcom/16BitDOS/common/portcomn.c b/Source/portable/oWatcom/16BitDOS/common/portcomn.c index 9848cc080..4c9380539 100644 --- a/Source/portable/oWatcom/16BitDOS/common/portcomn.c +++ b/Source/portable/oWatcom/16BitDOS/common/portcomn.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/queue.c b/Source/queue.c index 0c94c18e7..eba70455b 100644 --- a/Source/queue.c +++ b/Source/queue.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. diff --git a/Source/tasks.c b/Source/tasks.c index 72819f18d..d6b468e16 100644 --- a/Source/tasks.c +++ b/Source/tasks.c @@ -1,5 +1,5 @@ /* - FreeRTOS.org V4.0.3 - Copyright (C) 2003-2006 Richard Barry. + FreeRTOS.org V4.0.4 - Copyright (C) 2003-2006 Richard Barry. This file is part of the FreeRTOS.org distribution. @@ -159,6 +159,11 @@ Changes from V4.0.1 + The tick hook function is now called only within a tick isr. Previously it was also called when the tick function was called during the scheduler unlocking process. + +Changes from V4.0.4 + + + Extra checks have been placed in vTaskPrioritySet() to avoid unnecessary + yields. */ #include @@ -788,7 +793,7 @@ static unsigned portBASE_TYPE uxTaskNumber = 0; /*lint !e956 Static is deliberat void vTaskPrioritySet( xTaskHandle pxTask, unsigned portBASE_TYPE uxNewPriority ) { tskTCB *pxTCB; - unsigned portBASE_TYPE uxCurrentPriority; + unsigned portBASE_TYPE uxCurrentPriority, xYieldRequired = pdFALSE; /* Ensure the new priority is valid. */ if( uxNewPriority >= configMAX_PRIORITIES ) @@ -805,6 +810,26 @@ static unsigned portBASE_TYPE uxTaskNumber = 0; /*lint !e956 Static is deliberat if( uxCurrentPriority != uxNewPriority ) { + /* The priority change may have readied a task of higher + priority than the calling task. */ + if( uxNewPriority > pxCurrentTCB->uxPriority ) + { + if( pxTask != NULL ) + { + /* The priority of another task is being raised. If we + were raising the priority of the currently running task + there would be no need to switch as it must have already + been the highest priority task. */ + xYieldRequired = pdTRUE; + } + } + else if( pxTask == NULL ) + { + /* Setting our own priority down means there may now be another + task of higher priority that is ready to execute. */ + xYieldRequired = pdTRUE; + } + pxTCB->uxPriority = uxNewPriority; /* If the task is in the blocked or suspended list we need do @@ -827,13 +852,14 @@ static unsigned portBASE_TYPE uxTaskNumber = 0; /*lint !e956 Static is deliberat vListInsertEnd( ( xList * ) &( xPendingReadyList ), &( pxTCB->xEventListItem ) ); } } + + if( xYieldRequired == pdTRUE ) + { + taskYIELD(); + } } } taskEXIT_CRITICAL(); - - /* The priority change may have readied a task of higher - priority than the calling task. */ - taskYIELD(); } #endif
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